Home / 2,474,083.81-3,412,211.43-1,741,463.38

Finding the Fourth Proportional to 2,474,083.81, 3,412,211.43 and 1,741,463.38

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Solution

The fourth proportional to 2,474,083.81, 3,412,211.43 and 1,741,463.38 is: 2,401,794.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,083.81 : 3,412,211.43 = 1,741,463.38 : x
  2. Step 2: Convert to fraction form
    2,474,083.81/3,412,211.43 = 1,741,463.38/x
  3. Step 3: Cross multiply
    2,474,083.81x = 3,412,211.43 × 1,741,463.38
  4. Step 4: Simplify right side
    2,474,083.81x = 5,942,241,250,162.43
  5. Step 5: Solve for x
    x = 5,942,241,250,162.43/2,474,083.81
  6. Step 6: Final answer
    x = 2,401,794.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.