What is the answer to 3/371 = 4/x ?

The answer to 3/371 = 4/x is x= 1484/3

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3/371 = 4/x

\frac{3}{371} = \frac{4}{x}

x = \frac{1484}{3}

Decimal Notation

x = 494.66666 \dots

Solution steps

\frac{3}{371} = \frac{4}{x}

Cross multiply

3 x = 1484

Divide both sides by

3

x = \frac{1484}{3}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{1484}{3}

\frac{2}{x} - \frac{3}{5} = x

\frac{( - 0.2 x ^{2} + 20 )}{x ^{2}} = 0

\frac{4}{v + 4} = \frac{8}{2 v + 8} - 3

\frac{3 x}{x + 52} = 19.6

\frac{3}{2 x} = 6