Home / 73,132.01-109,650.68-48,096.26

Finding the Fourth Proportional to 73,132.01, 109,650.68 and 48,096.26

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Solution

The fourth proportional to 73,132.01, 109,650.68 and 48,096.26 is: 72,113.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,132.01 : 109,650.68 = 48,096.26 : x
  2. Step 2: Convert to fraction form
    73,132.01/109,650.68 = 48,096.26/x
  3. Step 3: Cross multiply
    73,132.01x = 109,650.68 × 48,096.26
  4. Step 4: Simplify right side
    73,132.01x = 5,273,787,373.98
  5. Step 5: Solve for x
    x = 5,273,787,373.98/73,132.01
  6. Step 6: Final answer
    x = 72,113.26

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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.