Home / 5,573.82-8,344.26-3,718.52

Finding the Fourth Proportional to 5,573.82, 8,344.26 and 3,718.52

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Solution

The fourth proportional to 5,573.82, 8,344.26 and 3,718.52 is: 5,566.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,573.82 : 8,344.26 = 3,718.52 : x
  2. Step 2: Convert to fraction form
    5,573.82/8,344.26 = 3,718.52/x
  3. Step 3: Cross multiply
    5,573.82x = 8,344.26 × 3,718.52
  4. Step 4: Simplify right side
    5,573.82x = 31,028,297.70
  5. Step 5: Solve for x
    x = 31,028,297.70/5,573.82
  6. Step 6: Final answer
    x = 5,566.79

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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.