Finding the Fourth Proportional to 2,179,861.97, 3,269,535.99 and 582,548.27
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Solution
The fourth proportional to 2,179,861.97, 3,269,535.99 and 582,548.27 is: 873,753.73
Step by Step Solution
- Step 1: Write the proportion equation
2,179,861.97 : 3,269,535.99 = 582,548.27 : x - Step 2: Convert to fraction form
2,179,861.97/3,269,535.99 = 582,548.27/x - Step 3: Cross multiply
2,179,861.97x = 3,269,535.99 × 582,548.27 - Step 4: Simplify right side
2,179,861.97x = 1,904,662,534,677.24 - Step 5: Solve for x
x = 1,904,662,534,677.24/2,179,861.97 - Step 6: Final answer
x = 873,753.73
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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.