Question

Solve the proportion.4/12=x/18

Answer 1

4/12 = x/18 // - x/18

4/12-(x/18) = 0

1/3-1/18*x = 0 // - 1/3

-1/18*x = -1/3 // : -1/18

x = -1/3/(-1/18)

x = 6

Answer 2

solve for x by cross multiplying and the answer is x=6


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