Home / 3,848,266.44-5,770,775.64-1,152,974.88

Finding the Fourth Proportional to 3,848,266.44, 5,770,775.64 and 1,152,974.88

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Solution

The fourth proportional to 3,848,266.44, 5,770,775.64 and 1,152,974.88 is: 1,728,975.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,848,266.44 : 5,770,775.64 = 1,152,974.88 : x
  2. Step 2: Convert to fraction form
    3,848,266.44/5,770,775.64 = 1,152,974.88/x
  3. Step 3: Cross multiply
    3,848,266.44x = 5,770,775.64 × 1,152,974.88
  4. Step 4: Simplify right side
    3,848,266.44x = 6,653,559,351,035.92
  5. Step 5: Solve for x
    x = 6,653,559,351,035.92/3,848,266.44
  6. Step 6: Final answer
    x = 1,728,975.75

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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.