Home / 3,733.38-5,600.67-1,267.94

Finding the Fourth Proportional to 3,733.38, 5,600.67 and 1,267.94

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Solution

The fourth proportional to 3,733.38, 5,600.67 and 1,267.94 is: 1,902.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733.38 : 5,600.67 = 1,267.94 : x
  2. Step 2: Convert to fraction form
    3,733.38/5,600.67 = 1,267.94/x
  3. Step 3: Cross multiply
    3,733.38x = 5,600.67 × 1,267.94
  4. Step 4: Simplify right side
    3,733.38x = 7,101,285.52
  5. Step 5: Solve for x
    x = 7,101,285.52/3,733.38
  6. Step 6: Final answer
    x = 1,902.11

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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.