Home / 49,560.14-74,213.22-27,348.86

Finding the Fourth Proportional to 49,560.14, 74,213.22 and 27,348.86

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Solution

The fourth proportional to 49,560.14, 74,213.22 and 27,348.86 is: 40,953.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,560.14 : 74,213.22 = 27,348.86 : x
  2. Step 2: Convert to fraction form
    49,560.14/74,213.22 = 27,348.86/x
  3. Step 3: Cross multiply
    49,560.14x = 74,213.22 × 27,348.86
  4. Step 4: Simplify right side
    49,560.14x = 2,029,646,963.93
  5. Step 5: Solve for x
    x = 2,029,646,963.93/49,560.14
  6. Step 6: Final answer
    x = 40,953.21

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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.