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Finding the Fourth Proportional to 33,176.01, 45,800.10 and 25,605.84

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Solution

The fourth proportional to 33,176.01, 45,800.10 and 25,605.84 is: 35,349.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,176.01 : 45,800.10 = 25,605.84 : x
  2. Step 2: Convert to fraction form
    33,176.01/45,800.10 = 25,605.84/x
  3. Step 3: Cross multiply
    33,176.01x = 45,800.10 × 25,605.84
  4. Step 4: Simplify right side
    33,176.01x = 1,172,750,032.58
  5. Step 5: Solve for x
    x = 1,172,750,032.58/33,176.01
  6. Step 6: Final answer
    x = 35,349.34

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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.