Home / 23,388.28-35,084.68-9,344.97

Finding the Fourth Proportional to 23,388.28, 35,084.68 and 9,344.97

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Solution

The fourth proportional to 23,388.28, 35,084.68 and 9,344.97 is: 14,018.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,388.28 : 35,084.68 = 9,344.97 : x
  2. Step 2: Convert to fraction form
    23,388.28/35,084.68 = 9,344.97/x
  3. Step 3: Cross multiply
    23,388.28x = 35,084.68 × 9,344.97
  4. Step 4: Simplify right side
    23,388.28x = 327,865,258.70
  5. Step 5: Solve for x
    x = 327,865,258.70/23,388.28
  6. Step 6: Final answer
    x = 14,018.36

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1.5x scale

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.