Home / 67,895.38-101,844.21-23,523.43

Finding the Fourth Proportional to 67,895.38, 101,844.21 and 23,523.43

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Solution

The fourth proportional to 67,895.38, 101,844.21 and 23,523.43 is: 35,285.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,895.38 : 101,844.21 = 23,523.43 : x
  2. Step 2: Convert to fraction form
    67,895.38/101,844.21 = 23,523.43/x
  3. Step 3: Cross multiply
    67,895.38x = 101,844.21 × 23,523.43
  4. Step 4: Simplify right side
    67,895.38x = 2,395,725,144.84
  5. Step 5: Solve for x
    x = 2,395,725,144.84/67,895.38
  6. Step 6: Final answer
    x = 35,285.54

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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.