Finding the Fourth Proportional to 1,553,427.85, 2,327,156.52 and 952,637.08
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Solution
The fourth proportional to 1,553,427.85, 2,327,156.52 and 952,637.08 is: 1,427,124.92
Step by Step Solution
- Step 1: Write the proportion equation
1,553,427.85 : 2,327,156.52 = 952,637.08 : x - Step 2: Convert to fraction form
1,553,427.85/2,327,156.52 = 952,637.08/x - Step 3: Cross multiply
1,553,427.85x = 2,327,156.52 × 952,637.08 - Step 4: Simplify right side
1,553,427.85x = 2,216,935,591,915.76 - Step 5: Solve for x
x = 2,216,935,591,915.76/1,553,427.85 - Step 6: Final answer
x = 1,427,124.92
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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.