Finding the Fourth Proportional to 5,951,711.95, 8,930,095.43 and 3,252,884.09
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Solution
The fourth proportional to 5,951,711.95, 8,930,095.43 and 3,252,884.09 is: 4,880,707.52
Step by Step Solution
- Step 1: Write the proportion equation
5,951,711.95 : 8,930,095.43 = 3,252,884.09 : x - Step 2: Convert to fraction form
5,951,711.95/8,930,095.43 = 3,252,884.09/x - Step 3: Cross multiply
5,951,711.95x = 8,930,095.43 × 3,252,884.09 - Step 4: Simplify right side
5,951,711.95x = 29,048,565,285,513.81 - Step 5: Solve for x
x = 29,048,565,285,513.81/5,951,711.95 - Step 6: Final answer
x = 4,880,707.52
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.