Home / 44,942.56-67,357.14-22,761.52

Finding the Fourth Proportional to 44,942.56, 67,357.14 and 22,761.52

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Solution

The fourth proportional to 44,942.56, 67,357.14 and 22,761.52 is: 34,113.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,942.56 : 67,357.14 = 22,761.52 : x
  2. Step 2: Convert to fraction form
    44,942.56/67,357.14 = 22,761.52/x
  3. Step 3: Cross multiply
    44,942.56x = 67,357.14 × 22,761.52
  4. Step 4: Simplify right side
    44,942.56x = 1,533,150,889.25
  5. Step 5: Solve for x
    x = 1,533,150,889.25/44,942.56
  6. Step 6: Final answer
    x = 34,113.56

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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.