Home / 4,818.31-6,652.37-3,028.26

Finding the Fourth Proportional to 4,818.31, 6,652.37 and 3,028.26

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Solution

The fourth proportional to 4,818.31, 6,652.37 and 3,028.26 is: 4,180.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,818.31 : 6,652.37 = 3,028.26 : x
  2. Step 2: Convert to fraction form
    4,818.31/6,652.37 = 3,028.26/x
  3. Step 3: Cross multiply
    4,818.31x = 6,652.37 × 3,028.26
  4. Step 4: Simplify right side
    4,818.31x = 20,145,105.98
  5. Step 5: Solve for x
    x = 20,145,105.98/4,818.31
  6. Step 6: Final answer
    x = 4,180.95

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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.