what value of x makes x/3=1.2/4 a proportion?

2007-01-14 07:24:07 · 3 answers · asked by Angelita A 1 in Science & Mathematics ➔ Mathematics

x/3=1.2/4
4x =(3)(1.2) = 3.6
x = 0.9

2007-01-14 07:36:52 · answer #1 · answered by ironduke8159 7 · 0⤊ 0⤋

x/3 = 1.2/4
x = 3*0.3
x = 0.9

2007-01-14 15:57:16 · answer #2 · answered by Helmut 7 · 0⤊ 0⤋

multiply cross

4x=3.6
x= .9

2007-01-14 15:54:08 · answer #3 · answered by 7 · 0⤊ 0⤋

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