Home / 29,941.23-41,322-19,046.94

Finding the Fourth Proportional to 29,941.23, 41,322 and 19,046.94

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Solution

The fourth proportional to 29,941.23, 41,322 and 19,046.94 is: 26,286.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,941.23 : 41,322 = 19,046.94 : x
  2. Step 2: Convert to fraction form
    29,941.23/41,322 = 19,046.94/x
  3. Step 3: Cross multiply
    29,941.23x = 41,322 × 19,046.94
  4. Step 4: Simplify right side
    29,941.23x = 787,057,654.68
  5. Step 5: Solve for x
    x = 787,057,654.68/29,941.23
  6. Step 6: Final answer
    x = 26,286.75

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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.