Home / 6,334,468.20-9,504,035.10-2,550,666.60

Finding the Fourth Proportional to 6,334,468.20, 9,504,035.10 and 2,550,666.60

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Solution

The fourth proportional to 6,334,468.20, 9,504,035.10 and 2,550,666.60 is: 3,826,939.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,334,468.20 : 9,504,035.10 = 2,550,666.60 : x
  2. Step 2: Convert to fraction form
    6,334,468.20/9,504,035.10 = 2,550,666.60/x
  3. Step 3: Cross multiply
    6,334,468.20x = 9,504,035.10 × 2,550,666.60
  4. Step 4: Simplify right side
    6,334,468.20x = 24,241,624,894,797.66
  5. Step 5: Solve for x
    x = 24,241,624,894,797.66/6,334,468.20
  6. Step 6: Final answer
    x = 3,826,939.24

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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.