Home / 17,209.26-25,748.68-10,193.04

Finding the Fourth Proportional to 17,209.26, 25,748.68 and 10,193.04

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Solution

The fourth proportional to 17,209.26, 25,748.68 and 10,193.04 is: 15,250.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,209.26 : 25,748.68 = 10,193.04 : x
  2. Step 2: Convert to fraction form
    17,209.26/25,748.68 = 10,193.04/x
  3. Step 3: Cross multiply
    17,209.26x = 25,748.68 × 10,193.04
  4. Step 4: Simplify right side
    17,209.26x = 262,457,325.19
  5. Step 5: Solve for x
    x = 262,457,325.19/17,209.26
  6. Step 6: Final answer
    x = 15,250.94

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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.