Home / 2,150.04-3,223.17-1,110

Finding the Fourth Proportional to 2,150.04, 3,223.17 and 1,110

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Solution

The fourth proportional to 2,150.04, 3,223.17 and 1,110 is: 1,664.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,150.04 : 3,223.17 = 1,110 : x
  2. Step 2: Convert to fraction form
    2,150.04/3,223.17 = 1,110/x
  3. Step 3: Cross multiply
    2,150.04x = 3,223.17 × 1,110
  4. Step 4: Simplify right side
    2,150.04x = 3,577,718.70
  5. Step 5: Solve for x
    x = 3,577,718.70/2,150.04
  6. Step 6: Final answer
    x = 1,664.02

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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.