Home / 6,334,449.20-9,504,006.60-2,550,647.60

Finding the Fourth Proportional to 6,334,449.20, 9,504,006.60 and 2,550,647.60

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Solution

The fourth proportional to 6,334,449.20, 9,504,006.60 and 2,550,647.60 is: 3,826,910.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,334,449.20 : 9,504,006.60 = 2,550,647.60 : x
  2. Step 2: Convert to fraction form
    6,334,449.20/9,504,006.60 = 2,550,647.60/x
  3. Step 3: Cross multiply
    6,334,449.20x = 9,504,006.60 × 2,550,647.60
  4. Step 4: Simplify right side
    6,334,449.20x = 24,241,371,624,674.16
  5. Step 5: Solve for x
    x = 24,241,371,624,674.16/6,334,449.20
  6. Step 6: Final answer
    x = 3,826,910.73

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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.