Home / 6,500,092.62-9,750,115.38-1,951,121.64

Finding the Fourth Proportional to 6,500,092.62, 9,750,115.38 and 1,951,121.64

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Solution

The fourth proportional to 6,500,092.62, 9,750,115.38 and 1,951,121.64 is: 2,926,675.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,500,092.62 : 9,750,115.38 = 1,951,121.64 : x
  2. Step 2: Convert to fraction form
    6,500,092.62/9,750,115.38 = 1,951,121.64/x
  3. Step 3: Cross multiply
    6,500,092.62x = 9,750,115.38 × 1,951,121.64
  4. Step 4: Simplify right side
    6,500,092.62x = 19,023,661,110,414.82
  5. Step 5: Solve for x
    x = 19,023,661,110,414.82/6,500,092.62
  6. Step 6: Final answer
    x = 2,926,675.39

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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.