Home / 62,250.29-93,375.38-22,810.49

Finding the Fourth Proportional to 62,250.29, 93,375.38 and 22,810.49

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Solution

The fourth proportional to 62,250.29, 93,375.38 and 22,810.49 is: 34,215.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,250.29 : 93,375.38 = 22,810.49 : x
  2. Step 2: Convert to fraction form
    62,250.29/93,375.38 = 22,810.49/x
  3. Step 3: Cross multiply
    62,250.29x = 93,375.38 × 22,810.49
  4. Step 4: Simplify right side
    62,250.29x = 2,129,937,590.81
  5. Step 5: Solve for x
    x = 2,129,937,590.81/62,250.29
  6. Step 6: Final answer
    x = 34,215.71

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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.