By how much should ${ }^{4} \log 8$ be multiplied to obtain ${ }^{32} \log 8$?
Given that ${ }^{4} \log 8=\frac{3}{2}$ and ${ }^{32} \log 8=\frac{3}{5}$, in the context of the problem,

$$
\frac{3}{2} \cdot x=\frac{3}{5} \text { and thus } x=\frac{2}{5}
$$

(József Kiss, Pápa.)

The problem was also solved by: Eckhart F., Fekete M., Füstös P., Harsányi Z., Heimlich P., Jánosy Gy., Krisz A., Munk L., Pichler S., Sárközy E., Schuster Gy., Szécsi I., Tandlich E., Tóth B., Winkler J.