Home / 6,697,648.62-10,040,491.49-2,434,813.83

Finding the Fourth Proportional to 6,697,648.62, 10,040,491.49 and 2,434,813.83

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Solution

The fourth proportional to 6,697,648.62, 10,040,491.49 and 2,434,813.83 is: 3,650,046.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,697,648.62 : 10,040,491.49 = 2,434,813.83 : x
  2. Step 2: Convert to fraction form
    6,697,648.62/10,040,491.49 = 2,434,813.83/x
  3. Step 3: Cross multiply
    6,697,648.62x = 10,040,491.49 × 2,434,813.83
  4. Step 4: Simplify right side
    6,697,648.62x = 24,446,727,527,675.24
  5. Step 5: Solve for x
    x = 24,446,727,527,675.24/6,697,648.62
  6. Step 6: Final answer
    x = 3,650,046.29

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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.