Home / 41,195.34-61,804.62-11,613.44

Finding the Fourth Proportional to 41,195.34, 61,804.62 and 11,613.44

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Solution

The fourth proportional to 41,195.34, 61,804.62 and 11,613.44 is: 17,423.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,195.34 : 61,804.62 = 11,613.44 : x
  2. Step 2: Convert to fraction form
    41,195.34/61,804.62 = 11,613.44/x
  3. Step 3: Cross multiply
    41,195.34x = 61,804.62 × 11,613.44
  4. Step 4: Simplify right side
    41,195.34x = 717,764,246.09
  5. Step 5: Solve for x
    x = 717,764,246.09/41,195.34
  6. Step 6: Final answer
    x = 17,423.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.