Home / 42,941.86-59,260.35-32,167.65

Finding the Fourth Proportional to 42,941.86, 59,260.35 and 32,167.65

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Solution

The fourth proportional to 42,941.86, 59,260.35 and 32,167.65 is: 44,391.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,941.86 : 59,260.35 = 32,167.65 : x
  2. Step 2: Convert to fraction form
    42,941.86/59,260.35 = 32,167.65/x
  3. Step 3: Cross multiply
    42,941.86x = 59,260.35 × 32,167.65
  4. Step 4: Simplify right side
    42,941.86x = 1,906,265,901.38
  5. Step 5: Solve for x
    x = 1,906,265,901.38/42,941.86
  6. Step 6: Final answer
    x = 44,391.79

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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.