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Artist 52 [7]
4 years ago
8

4/a = 16/32 find the solution of this proportion

Mathematics
2 answers:
just olya [345]4 years ago
8 0
A=8 hope it helps!!!!!!!!!!!!
Misha Larkins [42]4 years ago
7 0
<span><span>4/a</span>=<span>16/32

</span></span>Step 1: Cross-multiply.

<span><span>4/a</span>=<span>16/32

</span></span><span><span><span>(4)</span>*<span>(32)</span></span>=<span>16*a

</span></span><span>128=<span>16a

</span></span>Step 2: Flip the equation.

<span><span>16a</span>=128

</span>Step 3: Divide both sides by 16.

<span><span><span>16a/</span>16</span>=<span>128/16

</span></span><span>a=<span>8</span></span>
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