Home / 3,848,351.38-5,770,820.67-2,050,899.82

Finding the Fourth Proportional to 3,848,351.38, 5,770,820.67 and 2,050,899.82

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Solution

The fourth proportional to 3,848,351.38, 5,770,820.67 and 2,050,899.82 is: 3,075,440.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,848,351.38 : 5,770,820.67 = 2,050,899.82 : x
  2. Step 2: Convert to fraction form
    3,848,351.38/5,770,820.67 = 2,050,899.82/x
  3. Step 3: Cross multiply
    3,848,351.38x = 5,770,820.67 × 2,050,899.82
  4. Step 4: Simplify right side
    3,848,351.38x = 11,835,375,073,355.28
  5. Step 5: Solve for x
    x = 11,835,375,073,355.28/3,848,351.38
  6. Step 6: Final answer
    x = 3,075,440.34

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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.