Home / 8,504,744.01-12,753,568.90-2,667,425.76

Finding the Fourth Proportional to 8,504,744.01, 12,753,568.90 and 2,667,425.76

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Solution

The fourth proportional to 8,504,744.01, 12,753,568.90 and 2,667,425.76 is: 4,000,026.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,504,744.01 : 12,753,568.90 = 2,667,425.76 : x
  2. Step 2: Convert to fraction form
    8,504,744.01/12,753,568.90 = 2,667,425.76/x
  3. Step 3: Cross multiply
    8,504,744.01x = 12,753,568.90 × 2,667,425.76
  4. Step 4: Simplify right side
    8,504,744.01x = 34,019,198,171,303.26
  5. Step 5: Solve for x
    x = 34,019,198,171,303.26/8,504,744.01
  6. Step 6: Final answer
    x = 4,000,026.12

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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.