Home / 41,362.44-57,080.61-22,499.58

Finding the Fourth Proportional to 41,362.44, 57,080.61 and 22,499.58

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Solution

The fourth proportional to 41,362.44, 57,080.61 and 22,499.58 is: 31,049.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,362.44 : 57,080.61 = 22,499.58 : x
  2. Step 2: Convert to fraction form
    41,362.44/57,080.61 = 22,499.58/x
  3. Step 3: Cross multiply
    41,362.44x = 57,080.61 × 22,499.58
  4. Step 4: Simplify right side
    41,362.44x = 1,284,289,751.14
  5. Step 5: Solve for x
    x = 1,284,289,751.14/41,362.44
  6. Step 6: Final answer
    x = 31,049.66

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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.