Home / 6,183.11-9,277.72-2,895.64

Finding the Fourth Proportional to 6,183.11, 9,277.72 and 2,895.64

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Solution

The fourth proportional to 6,183.11, 9,277.72 and 2,895.64 is: 4,344.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183.11 : 9,277.72 = 2,895.64 : x
  2. Step 2: Convert to fraction form
    6,183.11/9,277.72 = 2,895.64/x
  3. Step 3: Cross multiply
    6,183.11x = 9,277.72 × 2,895.64
  4. Step 4: Simplify right side
    6,183.11x = 26,864,906.71
  5. Step 5: Solve for x
    x = 26,864,906.71/6,183.11
  6. Step 6: Final answer
    x = 4,344.88

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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.