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

The answer to 4/x = x/3 is x=2sqrt(3),x=-2sqrt(3)

Solve for x: 4/x = x/3

The solution is x=2sqrt(3),x=-2sqrt(3)

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

x = 23, x = - 23

Decimal Notation

x = 3.46410 \dots, x = - 3.46410 \dots

Solution steps

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

Cross multiply

12 = x^{2}

Solve

12 = x^{2} : x = 23, x = - 23

x = 23, x = - 23

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 23, x = - 23

\frac{k + 8}{k} - \frac{k - 4}{k} = 3

\frac{x - 5}{x - 8} = \frac{1}{x}

\frac{0.3}{0.9} = \frac{0.2}{x}

a = \frac{1}{2 h ( b + b )}

\frac{x}{x - 2} + 8 = \frac{2}{x - 2}

What is the answer to 4/x = x/3 ?
The answer to 4/x = x/3 is x=2sqrt(3),x=-2sqrt(3)
Solve for x: 4/x = x/3
The solution is x=2sqrt(3),x=-2sqrt(3)