Home / 41,349.27-57,067.79-29,901.36

Finding the Fourth Proportional to 41,349.27, 57,067.79 and 29,901.36

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Solution

The fourth proportional to 41,349.27, 57,067.79 and 29,901.36 is: 41,268.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,349.27 : 57,067.79 = 29,901.36 : x
  2. Step 2: Convert to fraction form
    41,349.27/57,067.79 = 29,901.36/x
  3. Step 3: Cross multiply
    41,349.27x = 57,067.79 × 29,901.36
  4. Step 4: Simplify right side
    41,349.27x = 1,706,404,383.69
  5. Step 5: Solve for x
    x = 1,706,404,383.69/41,349.27
  6. Step 6: Final answer
    x = 41,268.07

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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.