Home / 5,544.68-8,314.97-2,255.98

Finding the Fourth Proportional to 5,544.68, 8,314.97 and 2,255.98

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Solution

The fourth proportional to 5,544.68, 8,314.97 and 2,255.98 is: 3,383.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544.68 : 8,314.97 = 2,255.98 : x
  2. Step 2: Convert to fraction form
    5,544.68/8,314.97 = 2,255.98/x
  3. Step 3: Cross multiply
    5,544.68x = 8,314.97 × 2,255.98
  4. Step 4: Simplify right side
    5,544.68x = 18,758,406.02
  5. Step 5: Solve for x
    x = 18,758,406.02/5,544.68
  6. Step 6: Final answer
    x = 3,383.14

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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.