Home / 62,288.20-93,376.72-22,836.10

Finding the Fourth Proportional to 62,288.20, 93,376.72 and 22,836.10

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Solution

The fourth proportional to 62,288.20, 93,376.72 and 22,836.10 is: 34,233.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,288.20 : 93,376.72 = 22,836.10 : x
  2. Step 2: Convert to fraction form
    62,288.20/93,376.72 = 22,836.10/x
  3. Step 3: Cross multiply
    62,288.20x = 93,376.72 × 22,836.10
  4. Step 4: Simplify right side
    62,288.20x = 2,132,360,115.59
  5. Step 5: Solve for x
    x = 2,132,360,115.59/62,288.20
  6. Step 6: Final answer
    x = 34,233.77

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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.