Home / 67,646.49-101,468.66-23,273.62

Finding the Fourth Proportional to 67,646.49, 101,468.66 and 23,273.62

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Solution

The fourth proportional to 67,646.49, 101,468.66 and 23,273.62 is: 34,910.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,646.49 : 101,468.66 = 23,273.62 : x
  2. Step 2: Convert to fraction form
    67,646.49/101,468.66 = 23,273.62/x
  3. Step 3: Cross multiply
    67,646.49x = 101,468.66 × 23,273.62
  4. Step 4: Simplify right side
    67,646.49x = 2,361,543,034.75
  5. Step 5: Solve for x
    x = 2,361,543,034.75/67,646.49
  6. Step 6: Final answer
    x = 34,910.06

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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.