Home / 41,439.09-57,207.61-32,344.95

Finding the Fourth Proportional to 41,439.09, 57,207.61 and 32,344.95

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Solution

The fourth proportional to 41,439.09, 57,207.61 and 32,344.95 is: 44,652.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,439.09 : 57,207.61 = 32,344.95 : x
  2. Step 2: Convert to fraction form
    41,439.09/57,207.61 = 32,344.95/x
  3. Step 3: Cross multiply
    41,439.09x = 57,207.61 × 32,344.95
  4. Step 4: Simplify right side
    41,439.09x = 1,850,377,285.07
  5. Step 5: Solve for x
    x = 1,850,377,285.07/41,439.09
  6. Step 6: Final answer
    x = 44,652.94

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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.