Home / 67,927.68-101,885.48-23,553.44

Finding the Fourth Proportional to 67,927.68, 101,885.48 and 23,553.44

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Solution

The fourth proportional to 67,927.68, 101,885.48 and 23,553.44 is: 35,328.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,927.68 : 101,885.48 = 23,553.44 : x
  2. Step 2: Convert to fraction form
    67,927.68/101,885.48 = 23,553.44/x
  3. Step 3: Cross multiply
    67,927.68x = 101,885.48 × 23,553.44
  4. Step 4: Simplify right side
    67,927.68x = 2,399,753,540.05
  5. Step 5: Solve for x
    x = 2,399,753,540.05/67,927.68
  6. Step 6: Final answer
    x = 35,328.07

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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.