Home / 41,375.12-57,095.96-22,512.32

Finding the Fourth Proportional to 41,375.12, 57,095.96 and 22,512.32

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Solution

The fourth proportional to 41,375.12, 57,095.96 and 22,512.32 is: 31,066.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,375.12 : 57,095.96 = 22,512.32 : x
  2. Step 2: Convert to fraction form
    41,375.12/57,095.96 = 22,512.32/x
  3. Step 3: Cross multiply
    41,375.12x = 57,095.96 × 22,512.32
  4. Step 4: Simplify right side
    41,375.12x = 1,285,362,522.23
  5. Step 5: Solve for x
    x = 1,285,362,522.23/41,375.12
  6. Step 6: Final answer
    x = 31,066.07

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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.