Home / 3,809,667.44-5,715,373.92-1,651,054.88

Finding the Fourth Proportional to 3,809,667.44, 5,715,373.92 and 1,651,054.88

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Solution

The fourth proportional to 3,809,667.44, 5,715,373.92 and 1,651,054.88 is: 2,476,960.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,809,667.44 : 5,715,373.92 = 1,651,054.88 : x
  2. Step 2: Convert to fraction form
    3,809,667.44/5,715,373.92 = 1,651,054.88/x
  3. Step 3: Cross multiply
    3,809,667.44x = 5,715,373.92 × 1,651,054.88
  4. Step 4: Simplify right side
    3,809,667.44x = 9,436,396,001,640.73
  5. Step 5: Solve for x
    x = 9,436,396,001,640.73/3,809,667.44
  6. Step 6: Final answer
    x = 2,476,960.56

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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.