Home / 17,536.72-24,199.97-9,579.22

Finding the Fourth Proportional to 17,536.72, 24,199.97 and 9,579.22

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Solution

The fourth proportional to 17,536.72, 24,199.97 and 9,579.22 is: 13,218.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,536.72 : 24,199.97 = 9,579.22 : x
  2. Step 2: Convert to fraction form
    17,536.72/24,199.97 = 9,579.22/x
  3. Step 3: Cross multiply
    17,536.72x = 24,199.97 × 9,579.22
  4. Step 4: Simplify right side
    17,536.72x = 231,816,836.62
  5. Step 5: Solve for x
    x = 231,816,836.62/17,536.72
  6. Step 6: Final answer
    x = 13,218.94

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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.