Home / 4,104,147.54-5,664,286.20-2,361,781.14

Finding the Fourth Proportional to 4,104,147.54, 5,664,286.20 and 2,361,781.14

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Solution

The fourth proportional to 4,104,147.54, 5,664,286.20 and 2,361,781.14 is: 3,259,581.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,147.54 : 5,664,286.20 = 2,361,781.14 : x
  2. Step 2: Convert to fraction form
    4,104,147.54/5,664,286.20 = 2,361,781.14/x
  3. Step 3: Cross multiply
    4,104,147.54x = 5,664,286.20 × 2,361,781.14
  4. Step 4: Simplify right side
    4,104,147.54x = 13,377,804,318,722.27
  5. Step 5: Solve for x
    x = 13,377,804,318,722.27/4,104,147.54
  6. Step 6: Final answer
    x = 3,259,581.73

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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.