Home / 24,910.64-34,375.46-14,154.11

Finding the Fourth Proportional to 24,910.64, 34,375.46 and 14,154.11

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Solution

The fourth proportional to 24,910.64, 34,375.46 and 14,154.11 is: 19,531.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,910.64 : 34,375.46 = 14,154.11 : x
  2. Step 2: Convert to fraction form
    24,910.64/34,375.46 = 14,154.11/x
  3. Step 3: Cross multiply
    24,910.64x = 34,375.46 × 14,154.11
  4. Step 4: Simplify right side
    24,910.64x = 486,553,928.40
  5. Step 5: Solve for x
    x = 486,553,928.40/24,910.64
  6. Step 6: Final answer
    x = 19,531.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.