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Finding the Fourth Proportional to 17,053.93, 25,588.66 and 7,696.41

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Solution

The fourth proportional to 17,053.93, 25,588.66 and 7,696.41 is: 11,548.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,053.93 : 25,588.66 = 7,696.41 : x
  2. Step 2: Convert to fraction form
    17,053.93/25,588.66 = 7,696.41/x
  3. Step 3: Cross multiply
    17,053.93x = 25,588.66 × 7,696.41
  4. Step 4: Simplify right side
    17,053.93x = 196,940,818.71
  5. Step 5: Solve for x
    x = 196,940,818.71/17,053.93
  6. Step 6: Final answer
    x = 11,548.12

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.