Home / 62,535.28-93,677.28-29,209.36

Finding the Fourth Proportional to 62,535.28, 93,677.28 and 29,209.36

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Solution

The fourth proportional to 62,535.28, 93,677.28 and 29,209.36 is: 43,755.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,535.28 : 93,677.28 = 29,209.36 : x
  2. Step 2: Convert to fraction form
    62,535.28/93,677.28 = 29,209.36/x
  3. Step 3: Cross multiply
    62,535.28x = 93,677.28 × 29,209.36
  4. Step 4: Simplify right side
    62,535.28x = 2,736,253,395.34
  5. Step 5: Solve for x
    x = 2,736,253,395.34/62,535.28
  6. Step 6: Final answer
    x = 43,755.36

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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.