Home / 17,331.14-25,996.48-4,183.44

Finding the Fourth Proportional to 17,331.14, 25,996.48 and 4,183.44

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Solution

The fourth proportional to 17,331.14, 25,996.48 and 4,183.44 is: 6,275.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,331.14 : 25,996.48 = 4,183.44 : x
  2. Step 2: Convert to fraction form
    17,331.14/25,996.48 = 4,183.44/x
  3. Step 3: Cross multiply
    17,331.14x = 25,996.48 × 4,183.44
  4. Step 4: Simplify right side
    17,331.14x = 108,754,714.29
  5. Step 5: Solve for x
    x = 108,754,714.29/17,331.14
  6. Step 6: Final answer
    x = 6,275.10

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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.