Home / 244,274.50-337,118.34-143,691.94

Finding the Fourth Proportional to 244,274.50, 337,118.34 and 143,691.94

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Solution

The fourth proportional to 244,274.50, 337,118.34 and 143,691.94 is: 198,306.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,274.50 : 337,118.34 = 143,691.94 : x
  2. Step 2: Convert to fraction form
    244,274.50/337,118.34 = 143,691.94/x
  3. Step 3: Cross multiply
    244,274.50x = 337,118.34 × 143,691.94
  4. Step 4: Simplify right side
    244,274.50x = 48,441,188,284.18
  5. Step 5: Solve for x
    x = 48,441,188,284.18/244,274.50
  6. Step 6: Final answer
    x = 198,306.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.