Home / 6,002,694.32-8,998,524.25-2,163,577.28

Finding the Fourth Proportional to 6,002,694.32, 8,998,524.25 and 2,163,577.28

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Solution

The fourth proportional to 6,002,694.32, 8,998,524.25 and 2,163,577.28 is: 3,243,377.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,002,694.32 : 8,998,524.25 = 2,163,577.28 : x
  2. Step 2: Convert to fraction form
    6,002,694.32/8,998,524.25 = 2,163,577.28/x
  3. Step 3: Cross multiply
    6,002,694.32x = 8,998,524.25 × 2,163,577.28
  4. Step 4: Simplify right side
    6,002,694.32x = 19,469,002,570,427.48
  5. Step 5: Solve for x
    x = 19,469,002,570,427.48/6,002,694.32
  6. Step 6: Final answer
    x = 3,243,377.32

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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.