Home / 6,201.26-8,556.44-3,682.46

Finding the Fourth Proportional to 6,201.26, 8,556.44 and 3,682.46

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Solution

The fourth proportional to 6,201.26, 8,556.44 and 3,682.46 is: 5,081.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,201.26 : 8,556.44 = 3,682.46 : x
  2. Step 2: Convert to fraction form
    6,201.26/8,556.44 = 3,682.46/x
  3. Step 3: Cross multiply
    6,201.26x = 8,556.44 × 3,682.46
  4. Step 4: Simplify right side
    6,201.26x = 31,508,751.02
  5. Step 5: Solve for x
    x = 31,508,751.02/6,201.26
  6. Step 6: Final answer
    x = 5,081.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.