Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 8 - Cumulative Review - Page 319: 19

Answer

$$41.0 .$$

Work Step by Step

By setting the product of the means and the product of the extremes equal, we have $$ 73.8\cdot x=104\cdot 29.1\Longrightarrow x=\frac{104\cdot 29.1}{73.8}=41.0 .$$
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