Home / 3,741,464.82-5,164,625.55-2,452,388.28

Finding the Fourth Proportional to 3,741,464.82, 5,164,625.55 and 2,452,388.28

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Solution

The fourth proportional to 3,741,464.82, 5,164,625.55 and 2,452,388.28 is: 3,385,216.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,464.82 : 5,164,625.55 = 2,452,388.28 : x
  2. Step 2: Convert to fraction form
    3,741,464.82/5,164,625.55 = 2,452,388.28/x
  3. Step 3: Cross multiply
    3,741,464.82x = 5,164,625.55 × 2,452,388.28
  4. Step 4: Simplify right side
    3,741,464.82x = 12,665,667,169,408.55
  5. Step 5: Solve for x
    x = 12,665,667,169,408.55/3,741,464.82
  6. Step 6: Final answer
    x = 3,385,216.16

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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.