Finding the Fourth Proportional to 2,448,916.08, 3,673,411.08 and 932,682.96
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Solution
The fourth proportional to 2,448,916.08, 3,673,411.08 and 932,682.96 is: 1,399,038.52
Step by Step Solution
- Step 1: Write the proportion equation
2,448,916.08 : 3,673,411.08 = 932,682.96 : x - Step 2: Convert to fraction form
2,448,916.08/3,673,411.08 = 932,682.96/x - Step 3: Cross multiply
2,448,916.08x = 3,673,411.08 × 932,682.96 - Step 4: Simplify right side
2,448,916.08x = 3,426,127,919,391.20 - Step 5: Solve for x
x = 3,426,127,919,391.20/2,448,916.08 - Step 6: Final answer
x = 1,399,038.52
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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.