Home / 5,588.23-8,382.34-3,652.73

Finding the Fourth Proportional to 5,588.23, 8,382.34 and 3,652.73

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Solution

The fourth proportional to 5,588.23, 8,382.34 and 3,652.73 is: 5,479.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,588.23 : 8,382.34 = 3,652.73 : x
  2. Step 2: Convert to fraction form
    5,588.23/8,382.34 = 3,652.73/x
  3. Step 3: Cross multiply
    5,588.23x = 8,382.34 × 3,652.73
  4. Step 4: Simplify right side
    5,588.23x = 30,618,450.31
  5. Step 5: Solve for x
    x = 30,618,450.31/5,588.23
  6. Step 6: Final answer
    x = 5,479.10

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Similar ratio
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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.