# How do you find the 7th term of the geometric sequence with the given terms a4 = 54, a5 = 162?

##### 1 Answer

Jan 20, 2016

#### Explanation:

Since this is a geometric sequence we know the following

**noticed we started at 1 that why we subtract 1 from n**

the ratio

We are given

We first, need to find

Then we can use the formula

(but instead of finding