Ta có : \(xy.yz.xz=\frac{3}{5}\cdot\frac{4}{5}\cdot\frac{3}{4}\)
\(\Leftrightarrow\left(xyz\right)^2=\left(\frac{3}{5}\right)^2\)
\(\Rightarrow xyz=\frac{3}{5}\)
\(\Rightarrow z=xyz:xy=\frac{3}{5}:\frac{3}{5}=1\)
\(\Rightarrow y=\frac{4}{5}\)
\(\Rightarrow x=\frac{3}{5}:\frac{4}{5}=\frac{3}{5}\cdot\frac{5}{4}=\frac{3}{4}\)
Vậy \(x=\frac{3}{4};y=\frac{4}{5};z=1\)