Home / 41,843.93-57,744.45-22,723.57

Finding the Fourth Proportional to 41,843.93, 57,744.45 and 22,723.57

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Solution

The fourth proportional to 41,843.93, 57,744.45 and 22,723.57 is: 31,358.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,843.93 : 57,744.45 = 22,723.57 : x
  2. Step 2: Convert to fraction form
    41,843.93/57,744.45 = 22,723.57/x
  3. Step 3: Cross multiply
    41,843.93x = 57,744.45 × 22,723.57
  4. Step 4: Simplify right side
    41,843.93x = 1,312,160,001.55
  5. Step 5: Solve for x
    x = 1,312,160,001.55/41,843.93
  6. Step 6: Final answer
    x = 31,358.43

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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.