Home / 17,754.36-26,611.31-11,093.94

Finding the Fourth Proportional to 17,754.36, 26,611.31 and 11,093.94

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Solution

The fourth proportional to 17,754.36, 26,611.31 and 11,093.94 is: 16,628.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,754.36 : 26,611.31 = 11,093.94 : x
  2. Step 2: Convert to fraction form
    17,754.36/26,611.31 = 11,093.94/x
  3. Step 3: Cross multiply
    17,754.36x = 26,611.31 × 11,093.94
  4. Step 4: Simplify right side
    17,754.36x = 295,224,276.46
  5. Step 5: Solve for x
    x = 295,224,276.46/17,754.36
  6. Step 6: Final answer
    x = 16,628.27

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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.