Home / 24,264.10-36,383.84-11,105.20

Finding the Fourth Proportional to 24,264.10, 36,383.84 and 11,105.20

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Solution

The fourth proportional to 24,264.10, 36,383.84 and 11,105.20 is: 16,652.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,264.10 : 36,383.84 = 11,105.20 : x
  2. Step 2: Convert to fraction form
    24,264.10/36,383.84 = 11,105.20/x
  3. Step 3: Cross multiply
    24,264.10x = 36,383.84 × 11,105.20
  4. Step 4: Simplify right side
    24,264.10x = 404,049,819.97
  5. Step 5: Solve for x
    x = 404,049,819.97/24,264.10
  6. Step 6: Final answer
    x = 16,652.17

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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.