Finding the Fourth Proportional to 2,349,444.06, 3,524,110.20 and 752,000.94
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Solution
The fourth proportional to 2,349,444.06, 3,524,110.20 and 752,000.94 is: 1,127,983.52
Step by Step Solution
- Step 1: Write the proportion equation
2,349,444.06 : 3,524,110.20 = 752,000.94 : x - Step 2: Convert to fraction form
2,349,444.06/3,524,110.20 = 752,000.94/x - Step 3: Cross multiply
2,349,444.06x = 3,524,110.20 × 752,000.94 - Step 4: Simplify right side
2,349,444.06x = 2,650,134,183,063.59 - Step 5: Solve for x
x = 2,650,134,183,063.59/2,349,444.06 - Step 6: Final answer
x = 1,127,983.52
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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.