Home / 3,826,604-5,740,168.44-1,267,814

Finding the Fourth Proportional to 3,826,604, 5,740,168.44 and 1,267,814

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Solution

The fourth proportional to 3,826,604, 5,740,168.44 and 1,267,814 is: 1,901,807.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,826,604 : 5,740,168.44 = 1,267,814 : x
  2. Step 2: Convert to fraction form
    3,826,604/5,740,168.44 = 1,267,814/x
  3. Step 3: Cross multiply
    3,826,604x = 5,740,168.44 × 1,267,814
  4. Step 4: Simplify right side
    3,826,604x = 7,277,465,910,590.16
  5. Step 5: Solve for x
    x = 7,277,465,910,590.16/3,826,604
  6. Step 6: Final answer
    x = 1,901,807.95

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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.