Home / 41,919.22-57,875.07-26,020.54

Finding the Fourth Proportional to 41,919.22, 57,875.07 and 26,020.54

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Solution

The fourth proportional to 41,919.22, 57,875.07 and 26,020.54 is: 35,924.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,919.22 : 57,875.07 = 26,020.54 : x
  2. Step 2: Convert to fraction form
    41,919.22/57,875.07 = 26,020.54/x
  3. Step 3: Cross multiply
    41,919.22x = 57,875.07 × 26,020.54
  4. Step 4: Simplify right side
    41,919.22x = 1,505,940,573.94
  5. Step 5: Solve for x
    x = 1,505,940,573.94/41,919.22
  6. Step 6: Final answer
    x = 35,924.82

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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.