Home / 63,125.33-94,687.05-29,372.44

Finding the Fourth Proportional to 63,125.33, 94,687.05 and 29,372.44

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Solution

The fourth proportional to 63,125.33, 94,687.05 and 29,372.44 is: 44,058.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,125.33 : 94,687.05 = 29,372.44 : x
  2. Step 2: Convert to fraction form
    63,125.33/94,687.05 = 29,372.44/x
  3. Step 3: Cross multiply
    63,125.33x = 94,687.05 × 29,372.44
  4. Step 4: Simplify right side
    63,125.33x = 2,781,189,739.07
  5. Step 5: Solve for x
    x = 2,781,189,739.07/63,125.33
  6. Step 6: Final answer
    x = 44,058.22

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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.