Home / 5,745.26-8,596.14-3,406.52

Finding the Fourth Proportional to 5,745.26, 8,596.14 and 3,406.52

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Solution

The fourth proportional to 5,745.26, 8,596.14 and 3,406.52 is: 5,096.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,745.26 : 8,596.14 = 3,406.52 : x
  2. Step 2: Convert to fraction form
    5,745.26/8,596.14 = 3,406.52/x
  3. Step 3: Cross multiply
    5,745.26x = 8,596.14 × 3,406.52
  4. Step 4: Simplify right side
    5,745.26x = 29,282,922.83
  5. Step 5: Solve for x
    x = 29,282,922.83/5,745.26
  6. Step 6: Final answer
    x = 5,096.88

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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.