Home / 67,646.73-101,469.04-23,273.87

Finding the Fourth Proportional to 67,646.73, 101,469.04 and 23,273.87

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Solution

The fourth proportional to 67,646.73, 101,469.04 and 23,273.87 is: 34,910.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,646.73 : 101,469.04 = 23,273.87 : x
  2. Step 2: Convert to fraction form
    67,646.73/101,469.04 = 23,273.87/x
  3. Step 3: Cross multiply
    67,646.73x = 101,469.04 × 23,273.87
  4. Step 4: Simplify right side
    67,646.73x = 2,361,577,245.98
  5. Step 5: Solve for x
    x = 2,361,577,245.98/67,646.73
  6. Step 6: Final answer
    x = 34,910.44

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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.