Home / 94,313.12-141,469.76-24,192.44

Finding the Fourth Proportional to 94,313.12, 141,469.76 and 24,192.44

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Solution

The fourth proportional to 94,313.12, 141,469.76 and 24,192.44 is: 36,288.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,313.12 : 141,469.76 = 24,192.44 : x
  2. Step 2: Convert to fraction form
    94,313.12/141,469.76 = 24,192.44/x
  3. Step 3: Cross multiply
    94,313.12x = 141,469.76 × 24,192.44
  4. Step 4: Simplify right side
    94,313.12x = 3,422,498,680.61
  5. Step 5: Solve for x
    x = 3,422,498,680.61/94,313.12
  6. Step 6: Final answer
    x = 36,288.68

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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.