Home / 4,027,163.59-5,557,611.79-2,284,906.30

Finding the Fourth Proportional to 4,027,163.59, 5,557,611.79 and 2,284,906.30

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Solution

The fourth proportional to 4,027,163.59, 5,557,611.79 and 2,284,906.30 is: 3,153,242.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027,163.59 : 5,557,611.79 = 2,284,906.30 : x
  2. Step 2: Convert to fraction form
    4,027,163.59/5,557,611.79 = 2,284,906.30/x
  3. Step 3: Cross multiply
    4,027,163.59x = 5,557,611.79 × 2,284,906.30
  4. Step 4: Simplify right side
    4,027,163.59x = 12,698,622,212,148.95
  5. Step 5: Solve for x
    x = 12,698,622,212,148.95/4,027,163.59
  6. Step 6: Final answer
    x = 3,153,242.21

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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.