Home / 5,860.44-8,791.92-3,085.62

Finding the Fourth Proportional to 5,860.44, 8,791.92 and 3,085.62

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Solution

The fourth proportional to 5,860.44, 8,791.92 and 3,085.62 is: 4,629.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,860.44 : 8,791.92 = 3,085.62 : x
  2. Step 2: Convert to fraction form
    5,860.44/8,791.92 = 3,085.62/x
  3. Step 3: Cross multiply
    5,860.44x = 8,791.92 × 3,085.62
  4. Step 4: Simplify right side
    5,860.44x = 27,128,524.19
  5. Step 5: Solve for x
    x = 27,128,524.19/5,860.44
  6. Step 6: Final answer
    x = 4,629.09

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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.