Home / 6,410,949.44-8,847,112.56-3,510,524.12

Finding the Fourth Proportional to 6,410,949.44, 8,847,112.56 and 3,510,524.12

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Solution

The fourth proportional to 6,410,949.44, 8,847,112.56 and 3,510,524.12 is: 4,844,524.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,410,949.44 : 8,847,112.56 = 3,510,524.12 : x
  2. Step 2: Convert to fraction form
    6,410,949.44/8,847,112.56 = 3,510,524.12/x
  3. Step 3: Cross multiply
    6,410,949.44x = 8,847,112.56 × 3,510,524.12
  4. Step 4: Simplify right side
    6,410,949.44x = 31,058,002,034,234.95
  5. Step 5: Solve for x
    x = 31,058,002,034,234.95/6,410,949.44
  6. Step 6: Final answer
    x = 4,844,524.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.