Home / 22,983.14-34,441.83-13,102.04

Finding the Fourth Proportional to 22,983.14, 34,441.83 and 13,102.04

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Solution

The fourth proportional to 22,983.14, 34,441.83 and 13,102.04 is: 19,634.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,983.14 : 34,441.83 = 13,102.04 : x
  2. Step 2: Convert to fraction form
    22,983.14/34,441.83 = 13,102.04/x
  3. Step 3: Cross multiply
    22,983.14x = 34,441.83 × 13,102.04
  4. Step 4: Simplify right side
    22,983.14x = 451,258,320.44
  5. Step 5: Solve for x
    x = 451,258,320.44/22,983.14
  6. Step 6: Final answer
    x = 19,634.32

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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.