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4 years ago

Find the unknown value in proportion 2.3/6.7 = 4.6/x a)13.4b)20.1c)1.6d)3.4

Mathematics

1 answer:

Dominik [7]4 years ago

5 0

2.3/6.7 = 4.6/x

using cross products

2.3*x = 6.7 * 4.6

divide by 2.3

x = 6.7 * 4.6 / 2.3

x = 6.7 * 2

x = 13.4

Choice A

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