Home / 6,309,408.60-9,464,696.10-2,522,107.80

Finding the Fourth Proportional to 6,309,408.60, 9,464,696.10 and 2,522,107.80

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Solution

The fourth proportional to 6,309,408.60, 9,464,696.10 and 2,522,107.80 is: 3,783,394.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,309,408.60 : 9,464,696.10 = 2,522,107.80 : x
  2. Step 2: Convert to fraction form
    6,309,408.60/9,464,696.10 = 2,522,107.80/x
  3. Step 3: Cross multiply
    6,309,408.60x = 9,464,696.10 × 2,522,107.80
  4. Step 4: Simplify right side
    6,309,408.60x = 23,870,983,858,439.58
  5. Step 5: Solve for x
    x = 23,870,983,858,439.58/6,309,408.60
  6. Step 6: Final answer
    x = 3,783,394.83

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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.