Home / 44,545.64-61,457.61-25,411.61

Finding the Fourth Proportional to 44,545.64, 61,457.61 and 25,411.61

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Solution

The fourth proportional to 44,545.64, 61,457.61 and 25,411.61 is: 35,059.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,545.64 : 61,457.61 = 25,411.61 : x
  2. Step 2: Convert to fraction form
    44,545.64/61,457.61 = 25,411.61/x
  3. Step 3: Cross multiply
    44,545.64x = 61,457.61 × 25,411.61
  4. Step 4: Simplify right side
    44,545.64x = 1,561,736,648.62
  5. Step 5: Solve for x
    x = 1,561,736,648.62/44,545.64
  6. Step 6: Final answer
    x = 35,059.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.