Home / 3,625,244.54-5,002,737.67-1,993,651.91

Finding the Fourth Proportional to 3,625,244.54, 5,002,737.67 and 1,993,651.91

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Solution

The fourth proportional to 3,625,244.54, 5,002,737.67 and 1,993,651.91 is: 2,751,184.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625,244.54 : 5,002,737.67 = 1,993,651.91 : x
  2. Step 2: Convert to fraction form
    3,625,244.54/5,002,737.67 = 1,993,651.91/x
  3. Step 3: Cross multiply
    3,625,244.54x = 5,002,737.67 × 1,993,651.91
  4. Step 4: Simplify right side
    3,625,244.54x = 9,973,717,494,132.85
  5. Step 5: Solve for x
    x = 9,973,717,494,132.85/3,625,244.54
  6. Step 6: Final answer
    x = 2,751,184.75

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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.