Home / 41,401.24-62,053.26-19,167.65

Finding the Fourth Proportional to 41,401.24, 62,053.26 and 19,167.65

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Solution

The fourth proportional to 41,401.24, 62,053.26 and 19,167.65 is: 28,728.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,401.24 : 62,053.26 = 19,167.65 : x
  2. Step 2: Convert to fraction form
    41,401.24/62,053.26 = 19,167.65/x
  3. Step 3: Cross multiply
    41,401.24x = 62,053.26 × 19,167.65
  4. Step 4: Simplify right side
    41,401.24x = 1,189,415,019.59
  5. Step 5: Solve for x
    x = 1,189,415,019.59/41,401.24
  6. Step 6: Final answer
    x = 28,728.97

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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.