Home / 441,115.95-608,714.78-244,872.35

Finding the Fourth Proportional to 441,115.95, 608,714.78 and 244,872.35

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Solution

The fourth proportional to 441,115.95, 608,714.78 and 244,872.35 is: 337,909.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,115.95 : 608,714.78 = 244,872.35 : x
  2. Step 2: Convert to fraction form
    441,115.95/608,714.78 = 244,872.35/x
  3. Step 3: Cross multiply
    441,115.95x = 608,714.78 × 244,872.35
  4. Step 4: Simplify right side
    441,115.95x = 149,057,414,390.40
  5. Step 5: Solve for x
    x = 149,057,414,390.40/441,115.95
  6. Step 6: Final answer
    x = 337,909.83

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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.