Home / 41,376.37-57,105.76-23,467.57

Finding the Fourth Proportional to 41,376.37, 57,105.76 and 23,467.57

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Solution

The fourth proportional to 41,376.37, 57,105.76 and 23,467.57 is: 32,388.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,376.37 : 57,105.76 = 23,467.57 : x
  2. Step 2: Convert to fraction form
    41,376.37/57,105.76 = 23,467.57/x
  3. Step 3: Cross multiply
    41,376.37x = 57,105.76 × 23,467.57
  4. Step 4: Simplify right side
    41,376.37x = 1,340,133,583.99
  5. Step 5: Solve for x
    x = 1,340,133,583.99/41,376.37
  6. Step 6: Final answer
    x = 32,388.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.