Home / 9,162,191.68-13,741,016.46-3,096,788.56

Finding the Fourth Proportional to 9,162,191.68, 13,741,016.46 and 3,096,788.56

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Solution

The fourth proportional to 9,162,191.68, 13,741,016.46 and 3,096,788.56 is: 4,644,415.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,162,191.68 : 13,741,016.46 = 3,096,788.56 : x
  2. Step 2: Convert to fraction form
    9,162,191.68/13,741,016.46 = 3,096,788.56/x
  3. Step 3: Cross multiply
    9,162,191.68x = 13,741,016.46 × 3,096,788.56
  4. Step 4: Simplify right side
    9,162,191.68x = 42,553,022,576,099.70
  5. Step 5: Solve for x
    x = 42,553,022,576,099.70/9,162,191.68
  6. Step 6: Final answer
    x = 4,644,415.23

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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.