Home / 41,789.41-57,668.91-22,926.52

Finding the Fourth Proportional to 41,789.41, 57,668.91 and 22,926.52

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Solution

The fourth proportional to 41,789.41, 57,668.91 and 22,926.52 is: 31,638.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,789.41 : 57,668.91 = 22,926.52 : x
  2. Step 2: Convert to fraction form
    41,789.41/57,668.91 = 22,926.52/x
  3. Step 3: Cross multiply
    41,789.41x = 57,668.91 × 22,926.52
  4. Step 4: Simplify right side
    41,789.41x = 1,322,147,418.49
  5. Step 5: Solve for x
    x = 1,322,147,418.49/41,789.41
  6. Step 6: Final answer
    x = 31,638.34

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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.