Home / 34,751.43-52,087.05-15,010.11

Finding the Fourth Proportional to 34,751.43, 52,087.05 and 15,010.11

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Solution

The fourth proportional to 34,751.43, 52,087.05 and 15,010.11 is: 22,497.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,751.43 : 52,087.05 = 15,010.11 : x
  2. Step 2: Convert to fraction form
    34,751.43/52,087.05 = 15,010.11/x
  3. Step 3: Cross multiply
    34,751.43x = 52,087.05 × 15,010.11
  4. Step 4: Simplify right side
    34,751.43x = 781,832,350.08
  5. Step 5: Solve for x
    x = 781,832,350.08/34,751.43
  6. Step 6: Final answer
    x = 22,497.85

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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.