Home / 59,044.43-88,543.76-19,590.95

Finding the Fourth Proportional to 59,044.43, 88,543.76 and 19,590.95

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Solution

The fourth proportional to 59,044.43, 88,543.76 and 19,590.95 is: 29,378.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,044.43 : 88,543.76 = 19,590.95 : x
  2. Step 2: Convert to fraction form
    59,044.43/88,543.76 = 19,590.95/x
  3. Step 3: Cross multiply
    59,044.43x = 88,543.76 × 19,590.95
  4. Step 4: Simplify right side
    59,044.43x = 1,734,655,834.30
  5. Step 5: Solve for x
    x = 1,734,655,834.30/59,044.43
  6. Step 6: Final answer
    x = 29,378.83

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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.