Answer
Yes, this is a true proportion.
Work Step by Step
The proportion is true because the cross products are equal. First, write the mixed numbers as improper fractions and then check that they are equal.
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 6 - Section 6.2 - Proportions - Practice - Page 422: 4
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