Home / 43,867.91-60,538.07-25,006.25

Finding the Fourth Proportional to 43,867.91, 60,538.07 and 25,006.25

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Solution

The fourth proportional to 43,867.91, 60,538.07 and 25,006.25 is: 34,508.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,867.91 : 60,538.07 = 25,006.25 : x
  2. Step 2: Convert to fraction form
    43,867.91/60,538.07 = 25,006.25/x
  3. Step 3: Cross multiply
    43,867.91x = 60,538.07 × 25,006.25
  4. Step 4: Simplify right side
    43,867.91x = 1,513,829,872.76
  5. Step 5: Solve for x
    x = 1,513,829,872.76/43,867.91
  6. Step 6: Final answer
    x = 34,508.83

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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.