Home / 181,773.50-272,537.22-63,380.25

Finding the Fourth Proportional to 181,773.50, 272,537.22 and 63,380.25

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Solution

The fourth proportional to 181,773.50, 272,537.22 and 63,380.25 is: 95,027.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,773.50 : 272,537.22 = 63,380.25 : x
  2. Step 2: Convert to fraction form
    181,773.50/272,537.22 = 63,380.25/x
  3. Step 3: Cross multiply
    181,773.50x = 272,537.22 × 63,380.25
  4. Step 4: Simplify right side
    181,773.50x = 17,273,477,375.58
  5. Step 5: Solve for x
    x = 17,273,477,375.58/181,773.50
  6. Step 6: Final answer
    x = 95,027.48

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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.