Home / 2,248.08-3,367.47-2,084.04

Finding the Fourth Proportional to 2,248.08, 3,367.47 and 2,084.04

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Solution

The fourth proportional to 2,248.08, 3,367.47 and 2,084.04 is: 3,121.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248.08 : 3,367.47 = 2,084.04 : x
  2. Step 2: Convert to fraction form
    2,248.08/3,367.47 = 2,084.04/x
  3. Step 3: Cross multiply
    2,248.08x = 3,367.47 × 2,084.04
  4. Step 4: Simplify right side
    2,248.08x = 7,017,942.18
  5. Step 5: Solve for x
    x = 7,017,942.18/2,248.08
  6. Step 6: Final answer
    x = 3,121.75

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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.