Home / 43,753.98-60,377.07-25,845.57

Finding the Fourth Proportional to 43,753.98, 60,377.07 and 25,845.57

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Solution

The fourth proportional to 43,753.98, 60,377.07 and 25,845.57 is: 35,664.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,753.98 : 60,377.07 = 25,845.57 : x
  2. Step 2: Convert to fraction form
    43,753.98/60,377.07 = 25,845.57/x
  3. Step 3: Cross multiply
    43,753.98x = 60,377.07 × 25,845.57
  4. Step 4: Simplify right side
    43,753.98x = 1,560,479,789.08
  5. Step 5: Solve for x
    x = 1,560,479,789.08/43,753.98
  6. Step 6: Final answer
    x = 35,664.86

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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.