Home / 6,869,401.11-10,304,137.26-4,027,520.39

Finding the Fourth Proportional to 6,869,401.11, 10,304,137.26 and 4,027,520.39

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Solution

The fourth proportional to 6,869,401.11, 10,304,137.26 and 4,027,520.39 is: 6,041,301.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,869,401.11 : 10,304,137.26 = 4,027,520.39 : x
  2. Step 2: Convert to fraction form
    6,869,401.11/10,304,137.26 = 4,027,520.39/x
  3. Step 3: Cross multiply
    6,869,401.11x = 10,304,137.26 × 4,027,520.39
  4. Step 4: Simplify right side
    6,869,401.11x = 41,500,122,864,488.04
  5. Step 5: Solve for x
    x = 41,500,122,864,488.04/6,869,401.11
  6. Step 6: Final answer
    x = 6,041,301.45

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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.