Home / 3,227,997.27-4,454,492.31-1,850,353.14

Finding the Fourth Proportional to 3,227,997.27, 4,454,492.31 and 1,850,353.14

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Solution

The fourth proportional to 3,227,997.27, 4,454,492.31 and 1,850,353.14 is: 2,553,404.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,997.27 : 4,454,492.31 = 1,850,353.14 : x
  2. Step 2: Convert to fraction form
    3,227,997.27/4,454,492.31 = 1,850,353.14/x
  3. Step 3: Cross multiply
    3,227,997.27x = 4,454,492.31 × 1,850,353.14
  4. Step 4: Simplify right side
    3,227,997.27x = 8,242,383,832,914.35
  5. Step 5: Solve for x
    x = 8,242,383,832,914.35/3,227,997.27
  6. Step 6: Final answer
    x = 2,553,404.83

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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.