Home / 73,250.46-109,839.28-23,324.02

Finding the Fourth Proportional to 73,250.46, 109,839.28 and 23,324.02

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Solution

The fourth proportional to 73,250.46, 109,839.28 and 23,324.02 is: 34,974.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,250.46 : 109,839.28 = 23,324.02 : x
  2. Step 2: Convert to fraction form
    73,250.46/109,839.28 = 23,324.02/x
  3. Step 3: Cross multiply
    73,250.46x = 109,839.28 × 23,324.02
  4. Step 4: Simplify right side
    73,250.46x = 2,561,893,563.51
  5. Step 5: Solve for x
    x = 2,561,893,563.51/73,250.46
  6. Step 6: Final answer
    x = 34,974.44

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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.