Home / 5,504.91-8,252.31-2,382.96

Finding the Fourth Proportional to 5,504.91, 8,252.31 and 2,382.96

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Solution

The fourth proportional to 5,504.91, 8,252.31 and 2,382.96 is: 3,572.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504.91 : 8,252.31 = 2,382.96 : x
  2. Step 2: Convert to fraction form
    5,504.91/8,252.31 = 2,382.96/x
  3. Step 3: Cross multiply
    5,504.91x = 8,252.31 × 2,382.96
  4. Step 4: Simplify right side
    5,504.91x = 19,664,924.64
  5. Step 5: Solve for x
    x = 19,664,924.64/5,504.91
  6. Step 6: Final answer
    x = 3,572.25

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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.