Home / 4,377,252.25-6,040,709.97-2,745,728.38

Finding the Fourth Proportional to 4,377,252.25, 6,040,709.97 and 2,745,728.38

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Solution

The fourth proportional to 4,377,252.25, 6,040,709.97 and 2,745,728.38 is: 3,789,169.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377,252.25 : 6,040,709.97 = 2,745,728.38 : x
  2. Step 2: Convert to fraction form
    4,377,252.25/6,040,709.97 = 2,745,728.38/x
  3. Step 3: Cross multiply
    4,377,252.25x = 6,040,709.97 × 2,745,728.38
  4. Step 4: Simplify right side
    4,377,252.25x = 16,586,148,797,232.35
  5. Step 5: Solve for x
    x = 16,586,148,797,232.35/4,377,252.25
  6. Step 6: Final answer
    x = 3,789,169.06

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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.