Home / 6,373,508.20-8,795,327.52-3,472,924.12

Finding the Fourth Proportional to 6,373,508.20, 8,795,327.52 and 3,472,924.12

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Solution

The fourth proportional to 6,373,508.20, 8,795,327.52 and 3,472,924.12 is: 4,792,573.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,508.20 : 8,795,327.52 = 3,472,924.12 : x
  2. Step 2: Convert to fraction form
    6,373,508.20/8,795,327.52 = 3,472,924.12/x
  3. Step 3: Cross multiply
    6,373,508.20x = 8,795,327.52 × 3,472,924.12
  4. Step 4: Simplify right side
    6,373,508.20x = 30,545,505,087,507.78
  5. Step 5: Solve for x
    x = 30,545,505,087,507.78/6,373,508.20
  6. Step 6: Final answer
    x = 4,792,573.28

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Why These Related Problems?

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