Home / 4,948,701.26-7,413,388.11-2,351,309.56

Finding the Fourth Proportional to 4,948,701.26, 7,413,388.11 and 2,351,309.56

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Solution

The fourth proportional to 4,948,701.26, 7,413,388.11 and 2,351,309.56 is: 3,522,372.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,948,701.26 : 7,413,388.11 = 2,351,309.56 : x
  2. Step 2: Convert to fraction form
    4,948,701.26/7,413,388.11 = 2,351,309.56/x
  3. Step 3: Cross multiply
    4,948,701.26x = 7,413,388.11 × 2,351,309.56
  4. Step 4: Simplify right side
    4,948,701.26x = 17,431,170,340,161.63
  5. Step 5: Solve for x
    x = 17,431,170,340,161.63/4,948,701.26
  6. Step 6: Final answer
    x = 3,522,372.73

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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.