Home / 2,474,082.81-3,412,210.05-1,741,462.38

Finding the Fourth Proportional to 2,474,082.81, 3,412,210.05 and 1,741,462.38

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Solution

The fourth proportional to 2,474,082.81, 3,412,210.05 and 1,741,462.38 is: 2,401,793.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,082.81 : 3,412,210.05 = 1,741,462.38 : x
  2. Step 2: Convert to fraction form
    2,474,082.81/3,412,210.05 = 1,741,462.38/x
  3. Step 3: Cross multiply
    2,474,082.81x = 3,412,210.05 × 1,741,462.38
  4. Step 4: Simplify right side
    2,474,082.81x = 5,942,235,434,732.92
  5. Step 5: Solve for x
    x = 5,942,235,434,732.92/2,474,082.81
  6. Step 6: Final answer
    x = 2,401,793.27

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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.