Home / 17,344.82-23,930.26-10,623.44

Finding the Fourth Proportional to 17,344.82, 23,930.26 and 10,623.44

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Solution

The fourth proportional to 17,344.82, 23,930.26 and 10,623.44 is: 14,656.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,344.82 : 23,930.26 = 10,623.44 : x
  2. Step 2: Convert to fraction form
    17,344.82/23,930.26 = 10,623.44/x
  3. Step 3: Cross multiply
    17,344.82x = 23,930.26 × 10,623.44
  4. Step 4: Simplify right side
    17,344.82x = 254,221,535.08
  5. Step 5: Solve for x
    x = 254,221,535.08/17,344.82
  6. Step 6: Final answer
    x = 14,656.92

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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.