Home / 17,997.26-24,827.39-11,629.31

Finding the Fourth Proportional to 17,997.26, 24,827.39 and 11,629.31

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Solution

The fourth proportional to 17,997.26, 24,827.39 and 11,629.31 is: 16,042.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,997.26 : 24,827.39 = 11,629.31 : x
  2. Step 2: Convert to fraction form
    17,997.26/24,827.39 = 11,629.31/x
  3. Step 3: Cross multiply
    17,997.26x = 24,827.39 × 11,629.31
  4. Step 4: Simplify right side
    17,997.26x = 288,725,425.11
  5. Step 5: Solve for x
    x = 288,725,425.11/17,997.26
  6. Step 6: Final answer
    x = 16,042.74

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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.