Home / 63,469.06-95,202.90-26,020.78

Finding the Fourth Proportional to 63,469.06, 95,202.90 and 26,020.78

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Solution

The fourth proportional to 63,469.06, 95,202.90 and 26,020.78 is: 39,030.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,469.06 : 95,202.90 = 26,020.78 : x
  2. Step 2: Convert to fraction form
    63,469.06/95,202.90 = 26,020.78/x
  3. Step 3: Cross multiply
    63,469.06x = 95,202.90 × 26,020.78
  4. Step 4: Simplify right side
    63,469.06x = 2,477,253,716.26
  5. Step 5: Solve for x
    x = 2,477,253,716.26/63,469.06
  6. Step 6: Final answer
    x = 39,030.89

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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.