Home / 7,181,092.96-10,770,841.06-2,569,893.11

Finding the Fourth Proportional to 7,181,092.96, 10,770,841.06 and 2,569,893.11

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Solution

The fourth proportional to 7,181,092.96, 10,770,841.06 and 2,569,893.11 is: 3,854,553.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,181,092.96 : 10,770,841.06 = 2,569,893.11 : x
  2. Step 2: Convert to fraction form
    7,181,092.96/10,770,841.06 = 2,569,893.11/x
  3. Step 3: Cross multiply
    7,181,092.96x = 10,770,841.06 × 2,569,893.11
  4. Step 4: Simplify right side
    7,181,092.96x = 27,679,910,288,102.35
  5. Step 5: Solve for x
    x = 27,679,910,288,102.35/7,181,092.96
  6. Step 6: Final answer
    x = 3,854,553.96

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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.