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Finding the Fourth Proportional to 22,024.27, 33,027.09 and 8,873.11

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Solution

The fourth proportional to 22,024.27, 33,027.09 and 8,873.11 is: 13,305.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,024.27 : 33,027.09 = 8,873.11 : x
  2. Step 2: Convert to fraction form
    22,024.27/33,027.09 = 8,873.11/x
  3. Step 3: Cross multiply
    22,024.27x = 33,027.09 × 8,873.11
  4. Step 4: Simplify right side
    22,024.27x = 293,053,002.55
  5. Step 5: Solve for x
    x = 293,053,002.55/22,024.27
  6. Step 6: Final answer
    x = 13,305.91

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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.