Home / 29,091.14-43,634.27-11,556.26

Finding the Fourth Proportional to 29,091.14, 43,634.27 and 11,556.26

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Solution

The fourth proportional to 29,091.14, 43,634.27 and 11,556.26 is: 17,333.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,091.14 : 43,634.27 = 11,556.26 : x
  2. Step 2: Convert to fraction form
    29,091.14/43,634.27 = 11,556.26/x
  3. Step 3: Cross multiply
    29,091.14x = 43,634.27 × 11,556.26
  4. Step 4: Simplify right side
    29,091.14x = 504,248,693.08
  5. Step 5: Solve for x
    x = 504,248,693.08/29,091.14
  6. Step 6: Final answer
    x = 17,333.41

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1.5x scale

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.