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Finding the Fourth Proportional to 23,080.82, 34,597.06 and 13,073.06

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Solution

The fourth proportional to 23,080.82, 34,597.06 and 13,073.06 is: 19,595.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,080.82 : 34,597.06 = 13,073.06 : x
  2. Step 2: Convert to fraction form
    23,080.82/34,597.06 = 13,073.06/x
  3. Step 3: Cross multiply
    23,080.82x = 34,597.06 × 13,073.06
  4. Step 4: Simplify right side
    23,080.82x = 452,289,495.01
  5. Step 5: Solve for x
    x = 452,289,495.01/23,080.82
  6. Step 6: Final answer
    x = 19,595.91

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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.