Home / 36,241.93-54,301.38-17,530.75

Finding the Fourth Proportional to 36,241.93, 54,301.38 and 17,530.75

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Solution

The fourth proportional to 36,241.93, 54,301.38 and 17,530.75 is: 26,266.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,241.93 : 54,301.38 = 17,530.75 : x
  2. Step 2: Convert to fraction form
    36,241.93/54,301.38 = 17,530.75/x
  3. Step 3: Cross multiply
    36,241.93x = 54,301.38 × 17,530.75
  4. Step 4: Simplify right side
    36,241.93x = 951,943,917.44
  5. Step 5: Solve for x
    x = 951,943,917.44/36,241.93
  6. Step 6: Final answer
    x = 26,266.37

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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.