Home / 44,744.55-67,074.90-15,141.66

Finding the Fourth Proportional to 44,744.55, 67,074.90 and 15,141.66

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Solution

The fourth proportional to 44,744.55, 67,074.90 and 15,141.66 is: 22,698.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,744.55 : 67,074.90 = 15,141.66 : x
  2. Step 2: Convert to fraction form
    44,744.55/67,074.90 = 15,141.66/x
  3. Step 3: Cross multiply
    44,744.55x = 67,074.90 × 15,141.66
  4. Step 4: Simplify right side
    44,744.55x = 1,015,625,330.33
  5. Step 5: Solve for x
    x = 1,015,625,330.33/44,744.55
  6. Step 6: Final answer
    x = 22,698.30

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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.