Finding the Fourth Proportional to 2,225,233.42, 3,337,814.99 and 708,903.39
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Solution
The fourth proportional to 2,225,233.42, 3,337,814.99 and 708,903.39 is: 1,063,343.90
Step by Step Solution
- Step 1: Write the proportion equation
2,225,233.42 : 3,337,814.99 = 708,903.39 : x - Step 2: Convert to fraction form
2,225,233.42/3,337,814.99 = 708,903.39/x - Step 3: Cross multiply
2,225,233.42x = 3,337,814.99 × 708,903.39 - Step 4: Simplify right side
2,225,233.42x = 2,366,188,375,892.88 - Step 5: Solve for x
x = 2,366,188,375,892.88/2,225,233.42 - Step 6: Final answer
x = 1,063,343.90
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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.