Home / 7,654,253.44-11,467,377.60-3,614,078.08

Finding the Fourth Proportional to 7,654,253.44, 11,467,377.60 and 3,614,078.08

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Solution

The fourth proportional to 7,654,253.44, 11,467,377.60 and 3,614,078.08 is: 5,414,505.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,654,253.44 : 11,467,377.60 = 3,614,078.08 : x
  2. Step 2: Convert to fraction form
    7,654,253.44/11,467,377.60 = 3,614,078.08/x
  3. Step 3: Cross multiply
    7,654,253.44x = 11,467,377.60 × 3,614,078.08
  4. Step 4: Simplify right side
    7,654,253.44x = 41,443,998,019,243.01
  5. Step 5: Solve for x
    x = 41,443,998,019,243.01/7,654,253.44
  6. Step 6: Final answer
    x = 5,414,505.59

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