Home / 6,380,011.04-9,566,161.92-2,542,423.84

Finding the Fourth Proportional to 6,380,011.04, 9,566,161.92 and 2,542,423.84

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Solution

The fourth proportional to 6,380,011.04, 9,566,161.92 and 2,542,423.84 is: 3,812,099.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,380,011.04 : 9,566,161.92 = 2,542,423.84 : x
  2. Step 2: Convert to fraction form
    6,380,011.04/9,566,161.92 = 2,542,423.84/x
  3. Step 3: Cross multiply
    6,380,011.04x = 9,566,161.92 × 2,542,423.84
  4. Step 4: Simplify right side
    6,380,011.04x = 24,321,238,122,708.17
  5. Step 5: Solve for x
    x = 24,321,238,122,708.17/6,380,011.04
  6. Step 6: Final answer
    x = 3,812,099.69

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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.