Home / 41,668.44-57,502.08-22,805.52

Finding the Fourth Proportional to 41,668.44, 57,502.08 and 22,805.52

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Solution

The fourth proportional to 41,668.44, 57,502.08 and 22,805.52 is: 31,471.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,668.44 : 57,502.08 = 22,805.52 : x
  2. Step 2: Convert to fraction form
    41,668.44/57,502.08 = 22,805.52/x
  3. Step 3: Cross multiply
    41,668.44x = 57,502.08 × 22,805.52
  4. Step 4: Simplify right side
    41,668.44x = 1,311,364,835.48
  5. Step 5: Solve for x
    x = 1,311,364,835.48/41,668.44
  6. Step 6: Final answer
    x = 31,471.42

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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.