Home / 41,076.62-56,685.62-22,213.74

Finding the Fourth Proportional to 41,076.62, 56,685.62 and 22,213.74

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Solution

The fourth proportional to 41,076.62, 56,685.62 and 22,213.74 is: 30,654.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,076.62 : 56,685.62 = 22,213.74 : x
  2. Step 2: Convert to fraction form
    41,076.62/56,685.62 = 22,213.74/x
  3. Step 3: Cross multiply
    41,076.62x = 56,685.62 × 22,213.74
  4. Step 4: Simplify right side
    41,076.62x = 1,259,199,892.52
  5. Step 5: Solve for x
    x = 1,259,199,892.52/41,076.62
  6. Step 6: Final answer
    x = 30,654.91

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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.