Home / 73,251.20-109,893.38-23,334.14

Finding the Fourth Proportional to 73,251.20, 109,893.38 and 23,334.14

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Solution

The fourth proportional to 73,251.20, 109,893.38 and 23,334.14 is: 35,006.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,251.20 : 109,893.38 = 23,334.14 : x
  2. Step 2: Convert to fraction form
    73,251.20/109,893.38 = 23,334.14/x
  3. Step 3: Cross multiply
    73,251.20x = 109,893.38 × 23,334.14
  4. Step 4: Simplify right side
    73,251.20x = 2,564,267,672.06
  5. Step 5: Solve for x
    x = 2,564,267,672.06/73,251.20
  6. Step 6: Final answer
    x = 35,006.49

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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.