Home / 6,018.56-9,022.37-2,729.86

Finding the Fourth Proportional to 6,018.56, 9,022.37 and 2,729.86

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Solution

The fourth proportional to 6,018.56, 9,022.37 and 2,729.86 is: 4,092.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018.56 : 9,022.37 = 2,729.86 : x
  2. Step 2: Convert to fraction form
    6,018.56/9,022.37 = 2,729.86/x
  3. Step 3: Cross multiply
    6,018.56x = 9,022.37 × 2,729.86
  4. Step 4: Simplify right side
    6,018.56x = 24,629,770.76
  5. Step 5: Solve for x
    x = 24,629,770.76/6,018.56
  6. Step 6: Final answer
    x = 4,092.31

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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.