Home / 3,763,574.55-5,193,757.76-2,044,694.61

Finding the Fourth Proportional to 3,763,574.55, 5,193,757.76 and 2,044,694.61

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Solution

The fourth proportional to 3,763,574.55, 5,193,757.76 and 2,044,694.61 is: 2,821,692.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,763,574.55 : 5,193,757.76 = 2,044,694.61 : x
  2. Step 2: Convert to fraction form
    3,763,574.55/5,193,757.76 = 2,044,694.61/x
  3. Step 3: Cross multiply
    3,763,574.55x = 5,193,757.76 × 2,044,694.61
  4. Step 4: Simplify right side
    3,763,574.55x = 10,619,648,487,294.20
  5. Step 5: Solve for x
    x = 10,619,648,487,294.20/3,763,574.55
  6. Step 6: Final answer
    x = 2,821,692.08

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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.