Home / 3,397,896.88-5,094,299.54-2,049,745.24

Finding the Fourth Proportional to 3,397,896.88, 5,094,299.54 and 2,049,745.24

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Solution

The fourth proportional to 3,397,896.88, 5,094,299.54 and 2,049,745.24 is: 3,073,082.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,397,896.88 : 5,094,299.54 = 2,049,745.24 : x
  2. Step 2: Convert to fraction form
    3,397,896.88/5,094,299.54 = 2,049,745.24/x
  3. Step 3: Cross multiply
    3,397,896.88x = 5,094,299.54 × 2,049,745.24
  4. Step 4: Simplify right side
    3,397,896.88x = 10,442,016,233,249.19
  5. Step 5: Solve for x
    x = 10,442,016,233,249.19/3,397,896.88
  6. Step 6: Final answer
    x = 3,073,082.15

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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.