To find the percentage change from 1500 to 10000, we need to first calculate the difference between the two numbers.

Step 1: Difference = Final Value - Initial Value

Difference = 10000 - 1500

Difference = 8500

Step 2: Next, we need to find the absolute value of the difference. This is because percentage change is always calculated as a positive value.

Absolute Difference = |Difference|

Absolute Difference = |8500|

Absolute Difference = 8500

Step 3: Now, we can calculate the percentage change using the formula:

Percentage Change = (Absolute Difference / Initial Value) x 100

Percentage Change = (8500 / 1500) x 100

Percentage Change = 566.67%

Therefore, the percentage change from 1500 to 10000 is 566.67%. This means that there was an increase of 566.67% from 1500 to 10000.