Home / 62,253.20-93,323.10-22,800.80

Finding the Fourth Proportional to 62,253.20, 93,323.10 and 22,800.80

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Solution

The fourth proportional to 62,253.20, 93,323.10 and 22,800.80 is: 34,180.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,253.20 : 93,323.10 = 22,800.80 : x
  2. Step 2: Convert to fraction form
    62,253.20/93,323.10 = 22,800.80/x
  3. Step 3: Cross multiply
    62,253.20x = 93,323.10 × 22,800.80
  4. Step 4: Simplify right side
    62,253.20x = 2,127,841,338.48
  5. Step 5: Solve for x
    x = 2,127,841,338.48/62,253.20
  6. Step 6: Final answer
    x = 34,180.43

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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.