Home / 54,194.27-81,299.84-32,023.62

Finding the Fourth Proportional to 54,194.27, 81,299.84 and 32,023.62

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Solution

The fourth proportional to 54,194.27, 81,299.84 and 32,023.62 is: 48,040.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,194.27 : 81,299.84 = 32,023.62 : x
  2. Step 2: Convert to fraction form
    54,194.27/81,299.84 = 32,023.62/x
  3. Step 3: Cross multiply
    54,194.27x = 81,299.84 × 32,023.62
  4. Step 4: Simplify right side
    54,194.27x = 2,603,515,022.10
  5. Step 5: Solve for x
    x = 2,603,515,022.10/54,194.27
  6. Step 6: Final answer
    x = 48,040.42

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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.