Home / 3,193,912.14-4,790,598.33-1,034,891.55

Finding the Fourth Proportional to 3,193,912.14, 4,790,598.33 and 1,034,891.55

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Solution

The fourth proportional to 3,193,912.14, 4,790,598.33 and 1,034,891.55 is: 1,552,249.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,912.14 : 4,790,598.33 = 1,034,891.55 : x
  2. Step 2: Convert to fraction form
    3,193,912.14/4,790,598.33 = 1,034,891.55/x
  3. Step 3: Cross multiply
    3,193,912.14x = 4,790,598.33 × 1,034,891.55
  4. Step 4: Simplify right side
    3,193,912.14x = 4,957,749,731,161.11
  5. Step 5: Solve for x
    x = 4,957,749,731,161.11/3,193,912.14
  6. Step 6: Final answer
    x = 1,552,249.88

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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.