Home / 2,183.02-3,272.71-2,010.04

Finding the Fourth Proportional to 2,183.02, 3,272.71 and 2,010.04

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Solution

The fourth proportional to 2,183.02, 3,272.71 and 2,010.04 is: 3,013.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183.02 : 3,272.71 = 2,010.04 : x
  2. Step 2: Convert to fraction form
    2,183.02/3,272.71 = 2,010.04/x
  3. Step 3: Cross multiply
    2,183.02x = 3,272.71 × 2,010.04
  4. Step 4: Simplify right side
    2,183.02x = 6,578,272.98
  5. Step 5: Solve for x
    x = 6,578,272.98/2,183.02
  6. Step 6: Final answer
    x = 3,013.38

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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.