Home / 63,581.37-95,404.86-26,169.09

Finding the Fourth Proportional to 63,581.37, 95,404.86 and 26,169.09

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Solution

The fourth proportional to 63,581.37, 95,404.86 and 26,169.09 is: 39,267.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,581.37 : 95,404.86 = 26,169.09 : x
  2. Step 2: Convert to fraction form
    63,581.37/95,404.86 = 26,169.09/x
  3. Step 3: Cross multiply
    63,581.37x = 95,404.86 × 26,169.09
  4. Step 4: Simplify right side
    63,581.37x = 2,496,658,367.78
  5. Step 5: Solve for x
    x = 2,496,658,367.78/63,581.37
  6. Step 6: Final answer
    x = 39,267.14

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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.