Home / 6,015,372.68-8,299,033.25-3,951,499.56

Finding the Fourth Proportional to 6,015,372.68, 8,299,033.25 and 3,951,499.56

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Solution

The fourth proportional to 6,015,372.68, 8,299,033.25 and 3,951,499.56 is: 5,451,636.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015,372.68 : 8,299,033.25 = 3,951,499.56 : x
  2. Step 2: Convert to fraction form
    6,015,372.68/8,299,033.25 = 3,951,499.56/x
  3. Step 3: Cross multiply
    6,015,372.68x = 8,299,033.25 × 3,951,499.56
  4. Step 4: Simplify right side
    6,015,372.68x = 32,793,626,216,042.88
  5. Step 5: Solve for x
    x = 32,793,626,216,042.88/6,015,372.68
  6. Step 6: Final answer
    x = 5,451,636.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.