Home / 17,481.83-24,133.86-11,846.36

Finding the Fourth Proportional to 17,481.83, 24,133.86 and 11,846.36

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Solution

The fourth proportional to 17,481.83, 24,133.86 and 11,846.36 is: 16,354.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,481.83 : 24,133.86 = 11,846.36 : x
  2. Step 2: Convert to fraction form
    17,481.83/24,133.86 = 11,846.36/x
  3. Step 3: Cross multiply
    17,481.83x = 24,133.86 × 11,846.36
  4. Step 4: Simplify right side
    17,481.83x = 285,898,273.08
  5. Step 5: Solve for x
    x = 285,898,273.08/17,481.83
  6. Step 6: Final answer
    x = 16,354.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.