Home / 17,010.22-25,505.28-6,481.06

Finding the Fourth Proportional to 17,010.22, 25,505.28 and 6,481.06

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Solution

The fourth proportional to 17,010.22, 25,505.28 and 6,481.06 is: 9,717.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,010.22 : 25,505.28 = 6,481.06 : x
  2. Step 2: Convert to fraction form
    17,010.22/25,505.28 = 6,481.06/x
  3. Step 3: Cross multiply
    17,010.22x = 25,505.28 × 6,481.06
  4. Step 4: Simplify right side
    17,010.22x = 165,301,250.00
  5. Step 5: Solve for x
    x = 165,301,250.00/17,010.22
  6. Step 6: Final answer
    x = 9,717.76

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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.