Just follow the steps outlined in the section below titled Calculating Geometric Means with Negative Values. Geometrical mean of annual percentage growth rate of profits is 6826. What is the geometric mean of 4 and 9.
This means that if you had invested 1000 in an account that earned 1487 percent interest annually you would have 2000 at the end of five years.
Where n is number of numbers and X1Xn are the numbers from the first to the n-th. Calculate the geometric mean of the annual percentage growth rate of profits in business corporate from the year 2000 to 2005 is given below. In order to calculate Geometric Mean we multiply the given numbers altogether and then take a square root given that there are two numbers or cube root for three numbers 5th root for five numbers etc. Convert 10 to a decimal and add 1 to it to get 110.