Home / 3,044,819.25-4,200,816-1,737,131.87

Finding the Fourth Proportional to 3,044,819.25, 4,200,816 and 1,737,131.87

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Solution

The fourth proportional to 3,044,819.25, 4,200,816 and 1,737,131.87 is: 2,396,651.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,819.25 : 4,200,816 = 1,737,131.87 : x
  2. Step 2: Convert to fraction form
    3,044,819.25/4,200,816 = 1,737,131.87/x
  3. Step 3: Cross multiply
    3,044,819.25x = 4,200,816 × 1,737,131.87
  4. Step 4: Simplify right side
    3,044,819.25x = 7,297,371,353,605.92
  5. Step 5: Solve for x
    x = 7,297,371,353,605.92/3,044,819.25
  6. Step 6: Final answer
    x = 2,396,651.74

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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.