Finding the Fourth Proportional to 2,324,099.97, 3,486,350.97 and 641,203.47
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Solution
The fourth proportional to 2,324,099.97, 3,486,350.97 and 641,203.47 is: 961,860.66
Step by Step Solution
- Step 1: Write the proportion equation
2,324,099.97 : 3,486,350.97 = 641,203.47 : x - Step 2: Convert to fraction form
2,324,099.97/3,486,350.97 = 641,203.47/x - Step 3: Cross multiply
2,324,099.97x = 3,486,350.97 × 641,203.47 - Step 4: Simplify right side
2,324,099.97x = 2,235,460,339,601.87 - Step 5: Solve for x
x = 2,235,460,339,601.87/2,324,099.97 - Step 6: Final answer
x = 961,860.66
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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.