Home / 3,683,911.17-5,519,757.94-2,240,227.57

Finding the Fourth Proportional to 3,683,911.17, 5,519,757.94 and 2,240,227.57

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Solution

The fourth proportional to 3,683,911.17, 5,519,757.94 and 2,240,227.57 is: 3,356,626.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,911.17 : 5,519,757.94 = 2,240,227.57 : x
  2. Step 2: Convert to fraction form
    3,683,911.17/5,519,757.94 = 2,240,227.57/x
  3. Step 3: Cross multiply
    3,683,911.17x = 5,519,757.94 × 2,240,227.57
  4. Step 4: Simplify right side
    3,683,911.17x = 12,365,513,907,863.99
  5. Step 5: Solve for x
    x = 12,365,513,907,863.99/3,683,911.17
  6. Step 6: Final answer
    x = 3,356,626.51

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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.