Home / 6,099,993.82-9,150,056.43-1,840,198.96

Finding the Fourth Proportional to 6,099,993.82, 9,150,056.43 and 1,840,198.96

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Solution

The fourth proportional to 6,099,993.82, 9,150,056.43 and 1,840,198.96 is: 2,760,318.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,993.82 : 9,150,056.43 = 1,840,198.96 : x
  2. Step 2: Convert to fraction form
    6,099,993.82/9,150,056.43 = 1,840,198.96/x
  3. Step 3: Cross multiply
    6,099,993.82x = 9,150,056.43 × 1,840,198.96
  4. Step 4: Simplify right side
    6,099,993.82x = 16,837,924,326,427.31
  5. Step 5: Solve for x
    x = 16,837,924,326,427.31/6,099,993.82
  6. Step 6: Final answer
    x = 2,760,318.26

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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.