Home / 5,576.24-8,362.31-3,236.84

Finding the Fourth Proportional to 5,576.24, 8,362.31 and 3,236.84

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Solution

The fourth proportional to 5,576.24, 8,362.31 and 3,236.84 is: 4,854.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,576.24 : 8,362.31 = 3,236.84 : x
  2. Step 2: Convert to fraction form
    5,576.24/8,362.31 = 3,236.84/x
  3. Step 3: Cross multiply
    5,576.24x = 8,362.31 × 3,236.84
  4. Step 4: Simplify right side
    5,576.24x = 27,067,436.66
  5. Step 5: Solve for x
    x = 27,067,436.66/5,576.24
  6. Step 6: Final answer
    x = 4,854.06

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1.5x scale

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.