Home / 3,599.56-4,967.90-2,183.95

Finding the Fourth Proportional to 3,599.56, 4,967.90 and 2,183.95

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Solution

The fourth proportional to 3,599.56, 4,967.90 and 2,183.95 is: 3,014.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,599.56 : 4,967.90 = 2,183.95 : x
  2. Step 2: Convert to fraction form
    3,599.56/4,967.90 = 2,183.95/x
  3. Step 3: Cross multiply
    3,599.56x = 4,967.90 × 2,183.95
  4. Step 4: Simplify right side
    3,599.56x = 10,849,645.21
  5. Step 5: Solve for x
    x = 10,849,645.21/3,599.56
  6. Step 6: Final answer
    x = 3,014.16

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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.