Home / 132,854.44-199,238.32-44,084.11

Finding the Fourth Proportional to 132,854.44, 199,238.32 and 44,084.11

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Solution

The fourth proportional to 132,854.44, 199,238.32 and 44,084.11 is: 66,111.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,854.44 : 199,238.32 = 44,084.11 : x
  2. Step 2: Convert to fraction form
    132,854.44/199,238.32 = 44,084.11/x
  3. Step 3: Cross multiply
    132,854.44x = 199,238.32 × 44,084.11
  4. Step 4: Simplify right side
    132,854.44x = 8,783,244,015.10
  5. Step 5: Solve for x
    x = 8,783,244,015.10/132,854.44
  6. Step 6: Final answer
    x = 66,111.78

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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.