Home / 22,924.20-34,389.12-8,884.46

Finding the Fourth Proportional to 22,924.20, 34,389.12 and 8,884.46

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Solution

The fourth proportional to 22,924.20, 34,389.12 and 8,884.46 is: 13,327.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,924.20 : 34,389.12 = 8,884.46 : x
  2. Step 2: Convert to fraction form
    22,924.20/34,389.12 = 8,884.46/x
  3. Step 3: Cross multiply
    22,924.20x = 34,389.12 × 8,884.46
  4. Step 4: Simplify right side
    22,924.20x = 305,528,761.08
  5. Step 5: Solve for x
    x = 305,528,761.08/22,924.20
  6. Step 6: Final answer
    x = 13,327.78

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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.