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Complete Solutions Manual — Contemporary Engineering Economics, 6th Edition — Chan S. Park — All Chapters Covered (Latest Update)

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The Complete Solutions Manual for Contemporary Engineering Economics, 6th Edition by Chan S. Park (ISBN 978-0134105598) provides comprehensive, step-by-step solutions to all end-of-chapter problems and case studies found in the official Pearson textbook. This verified manual is designed to support instructors and students in mastering financial decision-making principles and quantitative analysis used in modern engineering economics. Each solution emphasizes clarity, correct methodology, and real-world application of economic evaluation techniques for engineering projects. According to the verified Table of Contents, the manual begins with Part 1: Basics of Financial Decisions, which includes Accounting and Financial Decision Making, Interest Rate and Economic Equivalence, and Understanding Money and Its Management. Part 2: Evaluation of Business and Engineering Assets covers Present-Worth Analysis, Annual Equivalent-Worth Analysis, and Rate-of-Return Analysis. Part 3: Analysis of Project Cash Flows includes Cost Concepts Relevant to Decision Making, Depreciation and Corporate Taxes, and Developing Project Cash Flows. Part 4: Handling Risk and Uncertainty provides full worked solutions for Inflation and Its Impact on Project Cash, Project Risk and Uncertainty, and Real-Options Analysis. Finally, Part 5: Special Topics in Engineering Economics concludes the text with Replacement Decisions, Capital-Budgeting Decisions, and Economic Analysis in the Service Sector.

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Institution
Engineering Economics
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Engineering Economics

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Uploaded on
December 16, 2024
Number of pages
442
Written in
2025/2026
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Contemporary Engineering Economics, 6th edition




SOLUTIONS
ST
UV

Contemporary Engineering
IA

Economics, 6th edition
AP

Authors: Chan S Park
PR

◊ ALL CHAPTERS
OV

◊ INSTANT PDF DOWNLOAD💯💯💯

◊ ORIGINAL FROM PUBLISHER
ED


MEDCONNOISSEUR

, Chapter 2: Accounting and Financial Decision Making

Financial Statement
2.1
(a)
• Current assets = $150,000 + $200,000 + $150,000 + $50,000 + $30,000 =
ST
$580,000
• Current liabilities = $50,000 + $100,000 + $80,000 = $230,000

UV
Working capital = $580,000 - $230,000 = $350,000
• Shareholder’s equity = $100,000 + $150,000 + $150,000 + $70,000 =
$470,000
IA
(b) EPS = $500,000/10,000 = $50 per share

(c) Par value = $15; capital surplus = $150,000;
Market price = $15 + $15 = $30 per share
AP

2.2
(a) Working capital = Current assets – Current liabilities;
Working capital requirements = Changes in current assets (except Cash) –
PR
Changes in current liabilities
WC req. = (+$100,000 - $20,000) – (+$30,000 - $40,000) = $90,000
OV
(b) Taxable income = $1,500,000 - $650,000 - $150,000 - $20,000 = $680,000

(c) Net income = $680,000 - $272,000 = $408,000
ED
(d) Net cash flow:
A. Operating activities = net income + depreciation – W.C. required =
$408,000 + $200,000 - $90,000 = $518,000
B. Investing activities = equipment purchase = ($400,000)
C. Financing activities = borrowed funds = $200,000
D. Net cash flow = $518,000 - $400,000 + $200,000 = $318,000


© 2016 Pearson Education, Inc., Hoboken, NJ. All rights reserved.
This publication is protected by Copyright and written permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval syste
or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise.
For information regarding permission(s) write to: Rights and Permissions Department, Pearson Education, Inc., Hoboken, NJ 07030.

, 2.3
(a)
168
ROE A = = 21%
800
240
=
ROE B = 60%
400
168 + 20(1 − 0.4)
ROA A = = 18%
ST
1,000
240 + 160(1 − 0.4)
ROA B = = 16.8%
2,000
UV
(b) Because company has higher income but less equity than that of company A.
No, it is just one criterion, so we cannot say that. Further investigation must
be conducted.
IA
(c)
408
ROE=
merge = 34%
1200
Merge and Acquisition situation between companies A and B.
AP
2.4
(a) Debt ratio = $83,451,000/$207,000,000 = 40.31%

(b) Time-interest-earned ratio: N/A
PR
(c) Current ratio = $73,286,000/$43,658,000 = 1.68 times

(d) Quick ratio = ($73,286,000 - $1,764,000)/$43,658,000 = 1.64 times
OV
(e) Inventory-turnover ratio = $170,910,000/[($1,764,000 + $791,000)/2]
=133.78 times

(f) DSO = ($24,094,000)/($170,910,000/365) = 51.46 days
ED
(g) Total-assets-turnover ratio = $170,910,000/$207,000,000 = 0.83 times

(h) Profit margin on sales = $37,037,000/$170,910,000 = 21.67%

$37, 037, 000 + $0
=
(i) Return on Total assets = 19.34%
($207, 000, 000 + $176, 064, 000) / 2




© 2016 Pearson Education, Inc., Hoboken, NJ. All rights reserved.
This publication is protected by Copyright and written permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval syste
or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise.
For information regarding permission(s) write to: Rights and Permissions Department, Pearson Education, Inc., Hoboken, NJ 07030.

, (j) Return on Common equity
$37, 037, 000
= 30.64%
($123,549, 000 + $118, 210, 000) / 2


(k) Price-earnings ratio = $68.11/ ($37,037,000,000/6,030,000,000) = $11.08
(Note: The average total number of outstanding shares in year 2013:
6.03B)
ST
(l) Book value per share = ($123,549,000 – 0)/6,030,000= $20.49
UV
2.5
(a) Debt ratio = $34,102,000/$92,358,000 = 36.92%

(b) Time-interest-earned ratio = $50,155,000/$0 = N/A

(c) Current ratio = $32,084,000/$13,568,000 = 2.36 times
IA

(d) Quick ratio = ($32,084,000 - $4,172,000)/$ 13,568,000= 2.06 times

$170,910, 000
= 38.38 times
AP
(e) Inventory-turnover ratio =
($4,172, 000 + $4, 734, 000) / 2

(f) DSO = ($6,176,000)/($170,910,000/365) = 13.19 days
PR
(g) Total-assets-turnover ratio = $170,910,000/$92,358,000 = 1.85 times

(h) Profit margin on sales = $37,037,000/$170,910,000 = 21.67%

$37,037,000 + $0
= 41.92%
OV
(i) Return on total assets =
($92,358,000 + $84,351,000) / 2

$37, 037, 000
(j) Return on common equity = = 67.67%
($58, 256, 000 + $51, 203, 000) / 2
ED
(k) Price-earnings ratio = $25.50/($37,037,000/4,980,000) = $3.43
(Note: The average total outstanding number of shares in year 2013 was
4,980M)

(l) Book value per share = $58,256,000/4,980,000 = $11.70




© 2016 Pearson Education, Inc., Hoboken, NJ. All rights reserved.
This publication is protected by Copyright and written permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval syste
or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise.
For information regarding permission(s) write to: Rights and Permissions Department, Pearson Education, Inc., Hoboken, NJ 07030.

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