Home / 44,805.12-67,233.84-16,744.50

Finding the Fourth Proportional to 44,805.12, 67,233.84 and 16,744.50

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Solution

The fourth proportional to 44,805.12, 67,233.84 and 16,744.50 is: 25,126.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,805.12 : 67,233.84 = 16,744.50 : x
  2. Step 2: Convert to fraction form
    44,805.12/67,233.84 = 16,744.50/x
  3. Step 3: Cross multiply
    44,805.12x = 67,233.84 × 16,744.50
  4. Step 4: Simplify right side
    44,805.12x = 1,125,797,033.88
  5. Step 5: Solve for x
    x = 1,125,797,033.88/44,805.12
  6. Step 6: Final answer
    x = 25,126.53

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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.