Home / 2,246,167.89-3,369,600.19-949,325.73

Finding the Fourth Proportional to 2,246,167.89, 3,369,600.19 and 949,325.73

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Solution

The fourth proportional to 2,246,167.89, 3,369,600.19 and 949,325.73 is: 1,424,135.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,167.89 : 3,369,600.19 = 949,325.73 : x
  2. Step 2: Convert to fraction form
    2,246,167.89/3,369,600.19 = 949,325.73/x
  3. Step 3: Cross multiply
    2,246,167.89x = 3,369,600.19 × 949,325.73
  4. Step 4: Simplify right side
    2,246,167.89x = 3,198,848,160,179.89
  5. Step 5: Solve for x
    x = 3,198,848,160,179.89/2,246,167.89
  6. Step 6: Final answer
    x = 1,424,135.82

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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.