Home / 17,997.38-26,992.38-4,846.70

Finding the Fourth Proportional to 17,997.38, 26,992.38 and 4,846.70

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Solution

The fourth proportional to 17,997.38, 26,992.38 and 4,846.70 is: 7,269.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,997.38 : 26,992.38 = 4,846.70 : x
  2. Step 2: Convert to fraction form
    17,997.38/26,992.38 = 4,846.70/x
  3. Step 3: Cross multiply
    17,997.38x = 26,992.38 × 4,846.70
  4. Step 4: Simplify right side
    17,997.38x = 130,823,968.15
  5. Step 5: Solve for x
    x = 130,823,968.15/17,997.38
  6. Step 6: Final answer
    x = 7,269.06

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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.