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Finding the Fourth Proportional to 11,504.00, 17,256.02 and 3,712.82

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Solution

The fourth proportional to 11,504.00, 17,256.02 and 3,712.82 is: 5,569.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,504.00 : 17,256.02 = 3,712.82 : x
  2. Step 2: Convert to fraction form
    11,504.00/17,256.02 = 3,712.82/x
  3. Step 3: Cross multiply
    11,504.00x = 17,256.02 × 3,712.82
  4. Step 4: Simplify right side
    11,504.00x = 64,068,391.33
  5. Step 5: Solve for x
    x = 64,068,391.33/11,504.00
  6. Step 6: Final answer
    x = 5,569.23

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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.