In a metal deficient oxide sample, \({M}_{X}{Y}_{2}{O}_{4}(M\) and \(Y\) are metals), \(M\) is present in both +2 and +3…

In a metal deficient oxide sample, \({M}_{X}{Y}_{2}{O}_{4}(M\) and \(Y\) are metals), $$\(M\) is present in both +2 and +3 oxidation states and \(Y\) is in +3 oxidation state. If the fraction of \({M}^{2+}\) ions present in \(M\) is \(\frac{1}{3}\), the value of \(X\) is _______.

[JEE Advanced 2024, Paper-2]