Home / 6,002,351.40-9,013,149.90-5,560,285.80

Finding the Fourth Proportional to 6,002,351.40, 9,013,149.90 and 5,560,285.80

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Solution

The fourth proportional to 6,002,351.40, 9,013,149.90 and 5,560,285.80 is: 8,349,342.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,002,351.40 : 9,013,149.90 = 5,560,285.80 : x
  2. Step 2: Convert to fraction form
    6,002,351.40/9,013,149.90 = 5,560,285.80/x
  3. Step 3: Cross multiply
    6,002,351.40x = 9,013,149.90 × 5,560,285.80
  4. Step 4: Simplify right side
    6,002,351.40x = 50,115,689,402,241.42
  5. Step 5: Solve for x
    x = 50,115,689,402,241.42/6,002,351.40
  6. Step 6: Final answer
    x = 8,349,342.79

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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.