Home / 5,951,146.10-8,212,586.91-3,234,892.10

Finding the Fourth Proportional to 5,951,146.10, 8,212,586.91 and 3,234,892.10

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Solution

The fourth proportional to 5,951,146.10, 8,212,586.91 and 3,234,892.10 is: 4,464,153.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,951,146.10 : 8,212,586.91 = 3,234,892.10 : x
  2. Step 2: Convert to fraction form
    5,951,146.10/8,212,586.91 = 3,234,892.10/x
  3. Step 3: Cross multiply
    5,951,146.10x = 8,212,586.91 × 3,234,892.10
  4. Step 4: Simplify right side
    5,951,146.10x = 26,566,832,515,722.41
  5. Step 5: Solve for x
    x = 26,566,832,515,722.41/5,951,146.10
  6. Step 6: Final answer
    x = 4,464,153.97

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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.