Home / 3,648,584.44-5,473,768.56-2,571,198.52

Finding the Fourth Proportional to 3,648,584.44, 5,473,768.56 and 2,571,198.52

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Solution

The fourth proportional to 3,648,584.44, 5,473,768.56 and 2,571,198.52 is: 3,857,426.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,648,584.44 : 5,473,768.56 = 2,571,198.52 : x
  2. Step 2: Convert to fraction form
    3,648,584.44/5,473,768.56 = 2,571,198.52/x
  3. Step 3: Cross multiply
    3,648,584.44x = 5,473,768.56 × 2,571,198.52
  4. Step 4: Simplify right side
    3,648,584.44x = 14,074,145,620,294.53
  5. Step 5: Solve for x
    x = 14,074,145,620,294.53/3,648,584.44
  6. Step 6: Final answer
    x = 3,857,426.31

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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.