Home / 62,237.30-93,345.15-22,774.10

Finding the Fourth Proportional to 62,237.30, 93,345.15 and 22,774.10

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Solution

The fourth proportional to 62,237.30, 93,345.15 and 22,774.10 is: 34,157.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,237.30 : 93,345.15 = 22,774.10 : x
  2. Step 2: Convert to fraction form
    62,237.30/93,345.15 = 22,774.10/x
  3. Step 3: Cross multiply
    62,237.30x = 93,345.15 × 22,774.10
  4. Step 4: Simplify right side
    62,237.30x = 2,125,851,780.62
  5. Step 5: Solve for x
    x = 2,125,851,780.62/62,237.30
  6. Step 6: Final answer
    x = 34,157.20

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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.