Home / 22,843.06-34,268.64-8,060.56

Finding the Fourth Proportional to 22,843.06, 34,268.64 and 8,060.56

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Solution

The fourth proportional to 22,843.06, 34,268.64 and 8,060.56 is: 12,092.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,843.06 : 34,268.64 = 8,060.56 : x
  2. Step 2: Convert to fraction form
    22,843.06/34,268.64 = 8,060.56/x
  3. Step 3: Cross multiply
    22,843.06x = 34,268.64 × 8,060.56
  4. Step 4: Simplify right side
    22,843.06x = 276,224,428.84
  5. Step 5: Solve for x
    x = 276,224,428.84/22,843.06
  6. Step 6: Final answer
    x = 12,092.27

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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.