Home / 27,912.96-41,794.74-23,484.29

Finding the Fourth Proportional to 27,912.96, 41,794.74 and 23,484.29

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Solution

The fourth proportional to 27,912.96, 41,794.74 and 23,484.29 is: 35,163.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,912.96 : 41,794.74 = 23,484.29 : x
  2. Step 2: Convert to fraction form
    27,912.96/41,794.74 = 23,484.29/x
  3. Step 3: Cross multiply
    27,912.96x = 41,794.74 × 23,484.29
  4. Step 4: Simplify right side
    27,912.96x = 981,519,585.66
  5. Step 5: Solve for x
    x = 981,519,585.66/27,912.96
  6. Step 6: Final answer
    x = 35,163.58

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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.