Home / 9,194.44-13,792.56-2,954.56

Finding the Fourth Proportional to 9,194.44, 13,792.56 and 2,954.56

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Solution

The fourth proportional to 9,194.44, 13,792.56 and 2,954.56 is: 4,432.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194.44 : 13,792.56 = 2,954.56 : x
  2. Step 2: Convert to fraction form
    9,194.44/13,792.56 = 2,954.56/x
  3. Step 3: Cross multiply
    9,194.44x = 13,792.56 × 2,954.56
  4. Step 4: Simplify right side
    9,194.44x = 40,750,946.07
  5. Step 5: Solve for x
    x = 40,750,946.07/9,194.44
  6. Step 6: Final answer
    x = 4,432.13

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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.