Home / 6,327,930.88-9,493,306.26-3,486,580.48

Finding the Fourth Proportional to 6,327,930.88, 9,493,306.26 and 3,486,580.48

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Solution

The fourth proportional to 6,327,930.88, 9,493,306.26 and 3,486,580.48 is: 5,230,647.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327,930.88 : 9,493,306.26 = 3,486,580.48 : x
  2. Step 2: Convert to fraction form
    6,327,930.88/9,493,306.26 = 3,486,580.48/x
  3. Step 3: Cross multiply
    6,327,930.88x = 9,493,306.26 × 3,486,580.48
  4. Step 4: Simplify right side
    6,327,930.88x = 33,099,176,296,777.80
  5. Step 5: Solve for x
    x = 33,099,176,296,777.80/6,327,930.88
  6. Step 6: Final answer
    x = 5,230,647.57

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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.