Home / 41,076.26-56,700.57-31,983.62

Finding the Fourth Proportional to 41,076.26, 56,700.57 and 31,983.62

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Solution

The fourth proportional to 41,076.26, 56,700.57 and 31,983.62 is: 44,149.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,076.26 : 56,700.57 = 31,983.62 : x
  2. Step 2: Convert to fraction form
    41,076.26/56,700.57 = 31,983.62/x
  3. Step 3: Cross multiply
    41,076.26x = 56,700.57 × 31,983.62
  4. Step 4: Simplify right side
    41,076.26x = 1,813,489,484.66
  5. Step 5: Solve for x
    x = 1,813,489,484.66/41,076.26
  6. Step 6: Final answer
    x = 44,149.33

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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.