Home / 6,229,612.80-9,337,507.20-2,441,836.80

Finding the Fourth Proportional to 6,229,612.80, 9,337,507.20 and 2,441,836.80

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Solution

The fourth proportional to 6,229,612.80, 9,337,507.20 and 2,441,836.80 is: 3,660,045.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,229,612.80 : 9,337,507.20 = 2,441,836.80 : x
  2. Step 2: Convert to fraction form
    6,229,612.80/9,337,507.20 = 2,441,836.80/x
  3. Step 3: Cross multiply
    6,229,612.80x = 9,337,507.20 × 2,441,836.80
  4. Step 4: Simplify right side
    6,229,612.80x = 22,800,668,701,224.96
  5. Step 5: Solve for x
    x = 22,800,668,701,224.96/6,229,612.80
  6. Step 6: Final answer
    x = 3,660,045.89

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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.