Home / 17,025.26-25,500.96-8,241.75

Finding the Fourth Proportional to 17,025.26, 25,500.96 and 8,241.75

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Solution

The fourth proportional to 17,025.26, 25,500.96 and 8,241.75 is: 12,344.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,025.26 : 25,500.96 = 8,241.75 : x
  2. Step 2: Convert to fraction form
    17,025.26/25,500.96 = 8,241.75/x
  3. Step 3: Cross multiply
    17,025.26x = 25,500.96 × 8,241.75
  4. Step 4: Simplify right side
    17,025.26x = 210,172,537.08
  5. Step 5: Solve for x
    x = 210,172,537.08/17,025.26
  6. Step 6: Final answer
    x = 12,344.75

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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.