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Finding the Fourth Proportional to 17,081.54, 23,573.61 and 9,529.00

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Solution

The fourth proportional to 17,081.54, 23,573.61 and 9,529.00 is: 13,150.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,081.54 : 23,573.61 = 9,529.00 : x
  2. Step 2: Convert to fraction form
    17,081.54/23,573.61 = 9,529.00/x
  3. Step 3: Cross multiply
    17,081.54x = 23,573.61 × 9,529.00
  4. Step 4: Simplify right side
    17,081.54x = 224,633,033.51
  5. Step 5: Solve for x
    x = 224,633,033.51/17,081.54
  6. Step 6: Final answer
    x = 13,150.63

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.