Home / 5,504.41-8,251.56-2,382.46

Finding the Fourth Proportional to 5,504.41, 8,251.56 and 2,382.46

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Solution

The fourth proportional to 5,504.41, 8,251.56 and 2,382.46 is: 3,571.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504.41 : 8,251.56 = 2,382.46 : x
  2. Step 2: Convert to fraction form
    5,504.41/8,251.56 = 2,382.46/x
  3. Step 3: Cross multiply
    5,504.41x = 8,251.56 × 2,382.46
  4. Step 4: Simplify right side
    5,504.41x = 19,659,011.64
  5. Step 5: Solve for x
    x = 19,659,011.64/5,504.41
  6. Step 6: Final answer
    x = 3,571.50

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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.