Home / 2,351,383.67-3,244,936.70-1,304,826.37

Finding the Fourth Proportional to 2,351,383.67, 3,244,936.70 and 1,304,826.37

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Solution

The fourth proportional to 2,351,383.67, 3,244,936.70 and 1,304,826.37 is: 1,800,675.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,351,383.67 : 3,244,936.70 = 1,304,826.37 : x
  2. Step 2: Convert to fraction form
    2,351,383.67/3,244,936.70 = 1,304,826.37/x
  3. Step 3: Cross multiply
    2,351,383.67x = 3,244,936.70 × 1,304,826.37
  4. Step 4: Simplify right side
    2,351,383.67x = 4,234,078,982,145.07
  5. Step 5: Solve for x
    x = 4,234,078,982,145.07/2,351,383.67
  6. Step 6: Final answer
    x = 1,800,675.51

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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.