Home / 44,764.37-67,147.33-15,182.97

Finding the Fourth Proportional to 44,764.37, 67,147.33 and 15,182.97

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Solution

The fourth proportional to 44,764.37, 67,147.33 and 15,182.97 is: 22,774.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,764.37 : 67,147.33 = 15,182.97 : x
  2. Step 2: Convert to fraction form
    44,764.37/67,147.33 = 15,182.97/x
  3. Step 3: Cross multiply
    44,764.37x = 67,147.33 × 15,182.97
  4. Step 4: Simplify right side
    44,764.37x = 1,019,495,824.53
  5. Step 5: Solve for x
    x = 1,019,495,824.53/44,764.37
  6. Step 6: Final answer
    x = 22,774.72

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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.