Home / 41,441.90-62,163.28-33,174.47

Finding the Fourth Proportional to 41,441.90, 62,163.28 and 33,174.47

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Solution

The fourth proportional to 41,441.90, 62,163.28 and 33,174.47 is: 49,762.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,441.90 : 62,163.28 = 33,174.47 : x
  2. Step 2: Convert to fraction form
    41,441.90/62,163.28 = 33,174.47/x
  3. Step 3: Cross multiply
    41,441.90x = 62,163.28 × 33,174.47
  4. Step 4: Simplify right side
    41,441.90x = 2,062,233,629.12
  5. Step 5: Solve for x
    x = 2,062,233,629.12/41,441.90
  6. Step 6: Final answer
    x = 49,762.05

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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.