Home / 41,365.28-57,084.32-22,502.52

Finding the Fourth Proportional to 41,365.28, 57,084.32 and 22,502.52

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Solution

The fourth proportional to 41,365.28, 57,084.32 and 22,502.52 is: 31,053.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,365.28 : 57,084.32 = 22,502.52 : x
  2. Step 2: Convert to fraction form
    41,365.28/57,084.32 = 22,502.52/x
  3. Step 3: Cross multiply
    41,365.28x = 57,084.32 × 22,502.52
  4. Step 4: Simplify right side
    41,365.28x = 1,284,541,052.49
  5. Step 5: Solve for x
    x = 1,284,541,052.49/41,365.28
  6. Step 6: Final answer
    x = 31,053.60

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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.