Home / 2,339,930.24-3,230,226.24-1,480,906.88

Finding the Fourth Proportional to 2,339,930.24, 3,230,226.24 and 1,480,906.88

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Solution

The fourth proportional to 2,339,930.24, 3,230,226.24 and 1,480,906.88 is: 2,044,361.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,339,930.24 : 3,230,226.24 = 1,480,906.88 : x
  2. Step 2: Convert to fraction form
    2,339,930.24/3,230,226.24 = 1,480,906.88/x
  3. Step 3: Cross multiply
    2,339,930.24x = 3,230,226.24 × 1,480,906.88
  4. Step 4: Simplify right side
    2,339,930.24x = 4,783,664,262,772.53
  5. Step 5: Solve for x
    x = 4,783,664,262,772.53/2,339,930.24
  6. Step 6: Final answer
    x = 2,044,361.91

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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.