Home / 62,892.20-94,338.30-29,601.20

Finding the Fourth Proportional to 62,892.20, 94,338.30 and 29,601.20

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Solution

The fourth proportional to 62,892.20, 94,338.30 and 29,601.20 is: 44,401.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,892.20 : 94,338.30 = 29,601.20 : x
  2. Step 2: Convert to fraction form
    62,892.20/94,338.30 = 29,601.20/x
  3. Step 3: Cross multiply
    62,892.20x = 94,338.30 × 29,601.20
  4. Step 4: Simplify right side
    62,892.20x = 2,792,526,885.96
  5. Step 5: Solve for x
    x = 2,792,526,885.96/62,892.20
  6. Step 6: Final answer
    x = 44,401.80

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1.5x scale

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.