Home / 6,463,093.82-9,694,886.98-2,419,155.86

Finding the Fourth Proportional to 6,463,093.82, 9,694,886.98 and 2,419,155.86

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Solution

The fourth proportional to 6,463,093.82, 9,694,886.98 and 2,419,155.86 is: 3,628,825.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,463,093.82 : 9,694,886.98 = 2,419,155.86 : x
  2. Step 2: Convert to fraction form
    6,463,093.82/9,694,886.98 = 2,419,155.86/x
  3. Step 3: Cross multiply
    6,463,093.82x = 9,694,886.98 × 2,419,155.86
  4. Step 4: Simplify right side
    6,463,093.82x = 23,453,442,649,704.70
  5. Step 5: Solve for x
    x = 23,453,442,649,704.70/6,463,093.82
  6. Step 6: Final answer
    x = 3,628,825.96

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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.