Home / 41,213.64-56,874.54-22,350.75

Finding the Fourth Proportional to 41,213.64, 56,874.54 and 22,350.75

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Solution

The fourth proportional to 41,213.64, 56,874.54 and 22,350.75 is: 30,843.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,213.64 : 56,874.54 = 22,350.75 : x
  2. Step 2: Convert to fraction form
    41,213.64/56,874.54 = 22,350.75/x
  3. Step 3: Cross multiply
    41,213.64x = 56,874.54 × 22,350.75
  4. Step 4: Simplify right side
    41,213.64x = 1,271,188,624.91
  5. Step 5: Solve for x
    x = 1,271,188,624.91/41,213.64
  6. Step 6: Final answer
    x = 30,843.88

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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.