Home / 6,091,996.72-9,135,633.12-3,250,558.96

Finding the Fourth Proportional to 6,091,996.72, 9,135,633.12 and 3,250,558.96

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Solution

The fourth proportional to 6,091,996.72, 9,135,633.12 and 3,250,558.96 is: 4,874,578.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091,996.72 : 9,135,633.12 = 3,250,558.96 : x
  2. Step 2: Convert to fraction form
    6,091,996.72/9,135,633.12 = 3,250,558.96/x
  3. Step 3: Cross multiply
    6,091,996.72x = 9,135,633.12 × 3,250,558.96
  4. Step 4: Simplify right side
    6,091,996.72x = 29,695,914,093,488.75
  5. Step 5: Solve for x
    x = 29,695,914,093,488.75/6,091,996.72
  6. Step 6: Final answer
    x = 4,874,578.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.