Home / 337,982.76-466,467.44-192,787.83

Finding the Fourth Proportional to 337,982.76, 466,467.44 and 192,787.83

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Solution

The fourth proportional to 337,982.76, 466,467.44 and 192,787.83 is: 266,076.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,982.76 : 466,467.44 = 192,787.83 : x
  2. Step 2: Convert to fraction form
    337,982.76/466,467.44 = 192,787.83/x
  3. Step 3: Cross multiply
    337,982.76x = 466,467.44 × 192,787.83
  4. Step 4: Simplify right side
    337,982.76x = 89,929,244,559.32
  5. Step 5: Solve for x
    x = 89,929,244,559.32/337,982.76
  6. Step 6: Final answer
    x = 266,076.43

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1.5x scale

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.