Home / 67,834.77-101,752.10-23,461.85

Finding the Fourth Proportional to 67,834.77, 101,752.10 and 23,461.85

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Solution

The fourth proportional to 67,834.77, 101,752.10 and 23,461.85 is: 35,192.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,834.77 : 101,752.10 = 23,461.85 : x
  2. Step 2: Convert to fraction form
    67,834.77/101,752.10 = 23,461.85/x
  3. Step 3: Cross multiply
    67,834.77x = 101,752.10 × 23,461.85
  4. Step 4: Simplify right side
    67,834.77x = 2,387,292,732.44
  5. Step 5: Solve for x
    x = 2,387,292,732.44/67,834.77
  6. Step 6: Final answer
    x = 35,192.76

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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.