# SPM Practice 2 (Geometric Progression) : Question 7

Question 7

Given a geometric progression $\frac{2}{z},\text{\hspace{0.17em}}\text{\hspace{0.17em}}3,\text{\hspace{0.17em}}\text{\hspace{0.17em}}\frac{9z}{2},\text{\hspace{0.17em}}\text{\hspace{0.17em}}q\text{\hspace{0.17em}}\text{\hspace{0.17em}}\dots ,\text{\hspace{0.17em}}\text{\hspace{0.17em}}$  express q in terms of z.

[Note : Four consecutive terms of geometric progression