Home / 2,310,705.69-3,467,761.10-1,096,286.73

Finding the Fourth Proportional to 2,310,705.69, 3,467,761.10 and 1,096,286.73

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Solution

The fourth proportional to 2,310,705.69, 3,467,761.10 and 1,096,286.73 is: 1,645,237.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,310,705.69 : 3,467,761.10 = 1,096,286.73 : x
  2. Step 2: Convert to fraction form
    2,310,705.69/3,467,761.10 = 1,096,286.73/x
  3. Step 3: Cross multiply
    2,310,705.69x = 3,467,761.10 × 1,096,286.73
  4. Step 4: Simplify right side
    2,310,705.69x = 3,801,660,471,258.77
  5. Step 5: Solve for x
    x = 3,801,660,471,258.77/2,310,705.69
  6. Step 6: Final answer
    x = 1,645,237.85

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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.