When 0 < X & # 171; 0.5 and 4 < loga (x), what is the value range of a

When 0 < X & # 171; 0.5 and 4 < loga (x), what is the value range of a

4﹤loga(x)
1/4loga(x)>1
loga(x^1/4)>1
5 ^ 1 / 4 = 2 ^ - 1 / 4