Home / 41,581.35-57,376.49-23,675.49

Finding the Fourth Proportional to 41,581.35, 57,376.49 and 23,675.49

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Solution

The fourth proportional to 41,581.35, 57,376.49 and 23,675.49 is: 32,668.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,581.35 : 57,376.49 = 23,675.49 : x
  2. Step 2: Convert to fraction form
    41,581.35/57,376.49 = 23,675.49/x
  3. Step 3: Cross multiply
    41,581.35x = 57,376.49 × 23,675.49
  4. Step 4: Simplify right side
    41,581.35x = 1,358,416,396.85
  5. Step 5: Solve for x
    x = 1,358,416,396.85/41,581.35
  6. Step 6: Final answer
    x = 32,668.89

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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.