Home / 4,183.37-5,773.02-2,294.90

Finding the Fourth Proportional to 4,183.37, 5,773.02 and 2,294.90

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Solution

The fourth proportional to 4,183.37, 5,773.02 and 2,294.90 is: 3,166.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183.37 : 5,773.02 = 2,294.90 : x
  2. Step 2: Convert to fraction form
    4,183.37/5,773.02 = 2,294.90/x
  3. Step 3: Cross multiply
    4,183.37x = 5,773.02 × 2,294.90
  4. Step 4: Simplify right side
    4,183.37x = 13,248,503.60
  5. Step 5: Solve for x
    x = 13,248,503.60/4,183.37
  6. Step 6: Final answer
    x = 3,166.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.