Home / 4,092.26-6,138.02-1,751.54

Finding the Fourth Proportional to 4,092.26, 6,138.02 and 1,751.54

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Solution

The fourth proportional to 4,092.26, 6,138.02 and 1,751.54 is: 2,627.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092.26 : 6,138.02 = 1,751.54 : x
  2. Step 2: Convert to fraction form
    4,092.26/6,138.02 = 1,751.54/x
  3. Step 3: Cross multiply
    4,092.26x = 6,138.02 × 1,751.54
  4. Step 4: Simplify right side
    4,092.26x = 10,750,961.24
  5. Step 5: Solve for x
    x = 10,750,961.24/4,092.26
  6. Step 6: Final answer
    x = 2,627.15

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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.