Home / 4,840.56-7,263.92-2,067.26

Finding the Fourth Proportional to 4,840.56, 7,263.92 and 2,067.26

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Solution

The fourth proportional to 4,840.56, 7,263.92 and 2,067.26 is: 3,102.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840.56 : 7,263.92 = 2,067.26 : x
  2. Step 2: Convert to fraction form
    4,840.56/7,263.92 = 2,067.26/x
  3. Step 3: Cross multiply
    4,840.56x = 7,263.92 × 2,067.26
  4. Step 4: Simplify right side
    4,840.56x = 15,016,364.60
  5. Step 5: Solve for x
    x = 15,016,364.60/4,840.56
  6. Step 6: Final answer
    x = 3,102.20

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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.