Home / 63,805.45-95,637.66-26,344.87

Finding the Fourth Proportional to 63,805.45, 95,637.66 and 26,344.87

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Solution

The fourth proportional to 63,805.45, 95,637.66 and 26,344.87 is: 39,488.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,805.45 : 95,637.66 = 26,344.87 : x
  2. Step 2: Convert to fraction form
    63,805.45/95,637.66 = 26,344.87/x
  3. Step 3: Cross multiply
    63,805.45x = 95,637.66 × 26,344.87
  4. Step 4: Simplify right side
    63,805.45x = 2,519,561,719.80
  5. Step 5: Solve for x
    x = 2,519,561,719.80/63,805.45
  6. Step 6: Final answer
    x = 39,488.19

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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.