Finding the Fourth Proportional to 2,373,635.76, 3,560,403.42 and 576,527.64
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Solution
The fourth proportional to 2,373,635.76, 3,560,403.42 and 576,527.64 is: 864,779.26
Step by Step Solution
- Step 1: Write the proportion equation
2,373,635.76 : 3,560,403.42 = 576,527.64 : x - Step 2: Convert to fraction form
2,373,635.76/3,560,403.42 = 576,527.64/x - Step 3: Cross multiply
2,373,635.76x = 3,560,403.42 × 576,527.64 - Step 4: Simplify right side
2,373,635.76x = 2,052,670,981,180.53 - Step 5: Solve for x
x = 2,052,670,981,180.53/2,373,635.76 - Step 6: Final answer
x = 864,779.26
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.