Home / 22,788.97-34,183.46-6,149.01

Finding the Fourth Proportional to 22,788.97, 34,183.46 and 6,149.01

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Solution

The fourth proportional to 22,788.97, 34,183.46 and 6,149.01 is: 9,223.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,788.97 : 34,183.46 = 6,149.01 : x
  2. Step 2: Convert to fraction form
    22,788.97/34,183.46 = 6,149.01/x
  3. Step 3: Cross multiply
    22,788.97x = 34,183.46 × 6,149.01
  4. Step 4: Simplify right side
    22,788.97x = 210,194,283.87
  5. Step 5: Solve for x
    x = 210,194,283.87/22,788.97
  6. Step 6: Final answer
    x = 9,223.51

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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.