Home / 44,729.56-67,113.50-15,150.52

Finding the Fourth Proportional to 44,729.56, 67,113.50 and 15,150.52

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Solution

The fourth proportional to 44,729.56, 67,113.50 and 15,150.52 is: 22,732.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,729.56 : 67,113.50 = 15,150.52 : x
  2. Step 2: Convert to fraction form
    44,729.56/67,113.50 = 15,150.52/x
  3. Step 3: Cross multiply
    44,729.56x = 67,113.50 × 15,150.52
  4. Step 4: Simplify right side
    44,729.56x = 1,016,804,424.02
  5. Step 5: Solve for x
    x = 1,016,804,424.02/44,729.56
  6. Step 6: Final answer
    x = 22,732.27

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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.