Home / 5,993.26-8,270.42-3,340.92

Finding the Fourth Proportional to 5,993.26, 8,270.42 and 3,340.92

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Solution

The fourth proportional to 5,993.26, 8,270.42 and 3,340.92 is: 4,610.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,993.26 : 8,270.42 = 3,340.92 : x
  2. Step 2: Convert to fraction form
    5,993.26/8,270.42 = 3,340.92/x
  3. Step 3: Cross multiply
    5,993.26x = 8,270.42 × 3,340.92
  4. Step 4: Simplify right side
    5,993.26x = 27,630,811.59
  5. Step 5: Solve for x
    x = 27,630,811.59/5,993.26
  6. Step 6: Final answer
    x = 4,610.31

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.