Home / 2,246,166.89-3,369,598.69-949,324.73

Finding the Fourth Proportional to 2,246,166.89, 3,369,598.69 and 949,324.73

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Solution

The fourth proportional to 2,246,166.89, 3,369,598.69 and 949,324.73 is: 1,424,134.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,166.89 : 3,369,598.69 = 949,324.73 : x
  2. Step 2: Convert to fraction form
    2,246,166.89/3,369,598.69 = 949,324.73/x
  3. Step 3: Cross multiply
    2,246,166.89x = 3,369,598.69 × 949,324.73
  4. Step 4: Simplify right side
    2,246,166.89x = 3,198,843,372,643.29
  5. Step 5: Solve for x
    x = 3,198,843,372,643.29/2,246,166.89
  6. Step 6: Final answer
    x = 1,424,134.33

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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.