Home / 5,937.21-8,192.91-3,284.58

Finding the Fourth Proportional to 5,937.21, 8,192.91 and 3,284.58

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Solution

The fourth proportional to 5,937.21, 8,192.91 and 3,284.58 is: 4,532.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.21 : 8,192.91 = 3,284.58 : x
  2. Step 2: Convert to fraction form
    5,937.21/8,192.91 = 3,284.58/x
  3. Step 3: Cross multiply
    5,937.21x = 8,192.91 × 3,284.58
  4. Step 4: Simplify right side
    5,937.21x = 26,910,268.33
  5. Step 5: Solve for x
    x = 26,910,268.33/5,937.21
  6. Step 6: Final answer
    x = 4,532.48

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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.