Finding the Fourth Proportional to 2,251,583.48, 3,377,561.12 and 735,232.70
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Solution
The fourth proportional to 2,251,583.48, 3,377,561.12 and 735,232.70 is: 1,102,909.75
Step by Step Solution
- Step 1: Write the proportion equation
2,251,583.48 : 3,377,561.12 = 735,232.70 : x - Step 2: Convert to fraction form
2,251,583.48/3,377,561.12 = 735,232.70/x - Step 3: Cross multiply
2,251,583.48x = 3,377,561.12 × 735,232.70 - Step 4: Simplify right side
2,251,583.48x = 2,483,293,381,672.62 - Step 5: Solve for x
x = 2,483,293,381,672.62/2,251,583.48 - Step 6: Final answer
x = 1,102,909.75
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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.