Home / 41,374.68-57,097.80-22,512.12

Finding the Fourth Proportional to 41,374.68, 57,097.80 and 22,512.12

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Solution

The fourth proportional to 41,374.68, 57,097.80 and 22,512.12 is: 31,067.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,374.68 : 57,097.80 = 22,512.12 : x
  2. Step 2: Convert to fraction form
    41,374.68/57,097.80 = 22,512.12/x
  3. Step 3: Cross multiply
    41,374.68x = 57,097.80 × 22,512.12
  4. Step 4: Simplify right side
    41,374.68x = 1,285,392,525.34
  5. Step 5: Solve for x
    x = 1,285,392,525.34/41,374.68
  6. Step 6: Final answer
    x = 31,067.13

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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.