Home / 95,351.41-131,590.85-63,029.96

Finding the Fourth Proportional to 95,351.41, 131,590.85 and 63,029.96

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Solution

The fourth proportional to 95,351.41, 131,590.85 and 63,029.96 is: 86,985.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,351.41 : 131,590.85 = 63,029.96 : x
  2. Step 2: Convert to fraction form
    95,351.41/131,590.85 = 63,029.96/x
  3. Step 3: Cross multiply
    95,351.41x = 131,590.85 × 63,029.96
  4. Step 4: Simplify right side
    95,351.41x = 8,294,165,945.57
  5. Step 5: Solve for x
    x = 8,294,165,945.57/95,351.41
  6. Step 6: Final answer
    x = 86,985.25

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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.