Home / 4,183.27-6,266.77-2,328.77

Finding the Fourth Proportional to 4,183.27, 6,266.77 and 2,328.77

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Solution

The fourth proportional to 4,183.27, 6,266.77 and 2,328.77 is: 3,488.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183.27 : 6,266.77 = 2,328.77 : x
  2. Step 2: Convert to fraction form
    4,183.27/6,266.77 = 2,328.77/x
  3. Step 3: Cross multiply
    4,183.27x = 6,266.77 × 2,328.77
  4. Step 4: Simplify right side
    4,183.27x = 14,593,875.82
  5. Step 5: Solve for x
    x = 14,593,875.82/4,183.27
  6. Step 6: Final answer
    x = 3,488.63

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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.