Home / 9,194.28-13,794.54-2,954.04

Finding the Fourth Proportional to 9,194.28, 13,794.54 and 2,954.04

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Solution

The fourth proportional to 9,194.28, 13,794.54 and 2,954.04 is: 4,432.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194.28 : 13,794.54 = 2,954.04 : x
  2. Step 2: Convert to fraction form
    9,194.28/13,794.54 = 2,954.04/x
  3. Step 3: Cross multiply
    9,194.28x = 13,794.54 × 2,954.04
  4. Step 4: Simplify right side
    9,194.28x = 40,749,622.94
  5. Step 5: Solve for x
    x = 40,749,622.94/9,194.28
  6. Step 6: Final answer
    x = 4,432.06

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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.