Home / 63,463.82-95,227.11-30,175.25

Finding the Fourth Proportional to 63,463.82, 95,227.11 and 30,175.25

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Solution

The fourth proportional to 63,463.82, 95,227.11 and 30,175.25 is: 45,277.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,463.82 : 95,227.11 = 30,175.25 : x
  2. Step 2: Convert to fraction form
    63,463.82/95,227.11 = 30,175.25/x
  3. Step 3: Cross multiply
    63,463.82x = 95,227.11 × 30,175.25
  4. Step 4: Simplify right side
    63,463.82x = 2,873,501,374.89
  5. Step 5: Solve for x
    x = 2,873,501,374.89/63,463.82
  6. Step 6: Final answer
    x = 45,277.79

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1.5x scale

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.