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Finding the Fourth Proportional to 17,042.49, 25,560.50 and 5,798.34

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Solution

The fourth proportional to 17,042.49, 25,560.50 and 5,798.34 is: 8,696.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,042.49 : 25,560.50 = 5,798.34 : x
  2. Step 2: Convert to fraction form
    17,042.49/25,560.50 = 5,798.34/x
  3. Step 3: Cross multiply
    17,042.49x = 25,560.50 × 5,798.34
  4. Step 4: Simplify right side
    17,042.49x = 148,208,440.58
  5. Step 5: Solve for x
    x = 148,208,440.58/17,042.49
  6. Step 6: Final answer
    x = 8,696.41

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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.