Finding the Fourth Proportional to 1,808,002.97, 2,711,916.57 and 670,986.68
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Solution
The fourth proportional to 1,808,002.97, 2,711,916.57 and 670,986.68 is: 1,006,447.40
Step by Step Solution
- Step 1: Write the proportion equation
1,808,002.97 : 2,711,916.57 = 670,986.68 : x - Step 2: Convert to fraction form
1,808,002.97/2,711,916.57 = 670,986.68/x - Step 3: Cross multiply
1,808,002.97x = 2,711,916.57 × 670,986.68 - Step 4: Simplify right side
1,808,002.97x = 1,819,659,895,741.29 - Step 5: Solve for x
x = 1,819,659,895,741.29/1,808,002.97 - Step 6: Final answer
x = 1,006,447.40
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