Home / 737,087.67-1,105,508.44-204,662.52

Finding the Fourth Proportional to 737,087.67, 1,105,508.44 and 204,662.52

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Solution

The fourth proportional to 737,087.67, 1,105,508.44 and 204,662.52 is: 306,959.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,087.67 : 1,105,508.44 = 204,662.52 : x
  2. Step 2: Convert to fraction form
    737,087.67/1,105,508.44 = 204,662.52/x
  3. Step 3: Cross multiply
    737,087.67x = 1,105,508.44 × 204,662.52
  4. Step 4: Simplify right side
    737,087.67x = 226,256,143,211.67
  5. Step 5: Solve for x
    x = 226,256,143,211.67/737,087.67
  6. Step 6: Final answer
    x = 306,959.61

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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.