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Finding the Fourth Proportional to 27,371.64, 41,057.64 and 23,662.92

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Solution

The fourth proportional to 27,371.64, 41,057.64 and 23,662.92 is: 35,494.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,371.64 : 41,057.64 = 23,662.92 : x
  2. Step 2: Convert to fraction form
    27,371.64/41,057.64 = 23,662.92/x
  3. Step 3: Cross multiply
    27,371.64x = 41,057.64 × 23,662.92
  4. Step 4: Simplify right side
    27,371.64x = 971,543,650.71
  5. Step 5: Solve for x
    x = 971,543,650.71/27,371.64
  6. Step 6: Final answer
    x = 35,494.54

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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.