Home / 5,936.58-8,192.61-3,284.17

Finding the Fourth Proportional to 5,936.58, 8,192.61 and 3,284.17

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Solution

The fourth proportional to 5,936.58, 8,192.61 and 3,284.17 is: 4,532.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936.58 : 8,192.61 = 3,284.17 : x
  2. Step 2: Convert to fraction form
    5,936.58/8,192.61 = 3,284.17/x
  3. Step 3: Cross multiply
    5,936.58x = 8,192.61 × 3,284.17
  4. Step 4: Simplify right side
    5,936.58x = 26,905,923.98
  5. Step 5: Solve for x
    x = 26,905,923.98/5,936.58
  6. Step 6: Final answer
    x = 4,532.23

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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.