Home / 737,351.82-1,106,027.22-204,872.60

Finding the Fourth Proportional to 737,351.82, 1,106,027.22 and 204,872.60

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Solution

The fourth proportional to 737,351.82, 1,106,027.22 and 204,872.60 is: 307,308.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,351.82 : 1,106,027.22 = 204,872.60 : x
  2. Step 2: Convert to fraction form
    737,351.82/1,106,027.22 = 204,872.60/x
  3. Step 3: Cross multiply
    737,351.82x = 1,106,027.22 × 204,872.60
  4. Step 4: Simplify right side
    737,351.82x = 226,594,674,997.24
  5. Step 5: Solve for x
    x = 226,594,674,997.24/737,351.82
  6. Step 6: Final answer
    x = 307,308.76

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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.