Home / 3,734.48-5,601.96-1,137.44

Finding the Fourth Proportional to 3,734.48, 5,601.96 and 1,137.44

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Solution

The fourth proportional to 3,734.48, 5,601.96 and 1,137.44 is: 1,706.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,734.48 : 5,601.96 = 1,137.44 : x
  2. Step 2: Convert to fraction form
    3,734.48/5,601.96 = 1,137.44/x
  3. Step 3: Cross multiply
    3,734.48x = 5,601.96 × 1,137.44
  4. Step 4: Simplify right side
    3,734.48x = 6,371,893.38
  5. Step 5: Solve for x
    x = 6,371,893.38/3,734.48
  6. Step 6: Final answer
    x = 1,706.23

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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.