Home / 43,753.72-60,377.76-25,844.68

Finding the Fourth Proportional to 43,753.72, 60,377.76 and 25,844.68

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Solution

The fourth proportional to 43,753.72, 60,377.76 and 25,844.68 is: 35,664.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,753.72 : 60,377.76 = 25,844.68 : x
  2. Step 2: Convert to fraction form
    43,753.72/60,377.76 = 25,844.68/x
  3. Step 3: Cross multiply
    43,753.72x = 60,377.76 × 25,844.68
  4. Step 4: Simplify right side
    43,753.72x = 1,560,443,886.32
  5. Step 5: Solve for x
    x = 1,560,443,886.32/43,753.72
  6. Step 6: Final answer
    x = 35,664.26

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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.