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Finding the Fourth Proportional to 25,092.67, 37,597.48 and 11,031.61

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Solution

The fourth proportional to 25,092.67, 37,597.48 and 11,031.61 is: 16,529.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,092.67 : 37,597.48 = 11,031.61 : x
  2. Step 2: Convert to fraction form
    25,092.67/37,597.48 = 11,031.61/x
  3. Step 3: Cross multiply
    25,092.67x = 37,597.48 × 11,031.61
  4. Step 4: Simplify right side
    25,092.67x = 414,760,736.34
  5. Step 5: Solve for x
    x = 414,760,736.34/25,092.67
  6. Step 6: Final answer
    x = 16,529.16

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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.