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Solve the proportion. x/4 = 2/5 x = ?
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Solve the proportion. x/4 = 2/5 x = ?
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Feb 27, 2018
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Solve the proportion.
x/4 = 2/5
x = ?
Mathematics
middle-school
DrKoch
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Cross multiply
4×2=5x
8=5x
Divide both sides by 5
x=1.6
Hikari
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Feb 28, 2018
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Hikari
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Multiply 4 on both sides.
x = 8 / 5
x = 1 3/5
Hope this helps!
Crazyshezy
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Mar 3, 2018
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Crazyshezy
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