Home / 4,761.27-6,568.35-3,083.22

Finding the Fourth Proportional to 4,761.27, 6,568.35 and 3,083.22

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Solution

The fourth proportional to 4,761.27, 6,568.35 and 3,083.22 is: 4,253.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,761.27 : 6,568.35 = 3,083.22 : x
  2. Step 2: Convert to fraction form
    4,761.27/6,568.35 = 3,083.22/x
  3. Step 3: Cross multiply
    4,761.27x = 6,568.35 × 3,083.22
  4. Step 4: Simplify right side
    4,761.27x = 20,251,656.52
  5. Step 5: Solve for x
    x = 20,251,656.52/4,761.27
  6. Step 6: Final answer
    x = 4,253.41

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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.