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Finding the Fourth Proportional to 33,042.06, 45,597.15 and 17,934.03

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Solution

The fourth proportional to 33,042.06, 45,597.15 and 17,934.03 is: 24,748.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,042.06 : 45,597.15 = 17,934.03 : x
  2. Step 2: Convert to fraction form
    33,042.06/45,597.15 = 17,934.03/x
  3. Step 3: Cross multiply
    33,042.06x = 45,597.15 × 17,934.03
  4. Step 4: Simplify right side
    33,042.06x = 817,740,656.01
  5. Step 5: Solve for x
    x = 817,740,656.01/33,042.06
  6. Step 6: Final answer
    x = 24,748.48

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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.