Home / 737,097.82-1,105,652.89-204,660.37

Finding the Fourth Proportional to 737,097.82, 1,105,652.89 and 204,660.37

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Solution

The fourth proportional to 737,097.82, 1,105,652.89 and 204,660.37 is: 306,992.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,097.82 : 1,105,652.89 = 204,660.37 : x
  2. Step 2: Convert to fraction form
    737,097.82/1,105,652.89 = 204,660.37/x
  3. Step 3: Cross multiply
    737,097.82x = 1,105,652.89 × 204,660.37
  4. Step 4: Simplify right side
    737,097.82x = 226,283,331,811.45
  5. Step 5: Solve for x
    x = 226,283,331,811.45/737,097.82
  6. Step 6: Final answer
    x = 306,992.27

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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.