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Finding the Fourth Proportional to 33,046.58, 45,622.05 and 25,476.32

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Solution

The fourth proportional to 33,046.58, 45,622.05 and 25,476.32 is: 35,171.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,046.58 : 45,622.05 = 25,476.32 : x
  2. Step 2: Convert to fraction form
    33,046.58/45,622.05 = 25,476.32/x
  3. Step 3: Cross multiply
    33,046.58x = 45,622.05 × 25,476.32
  4. Step 4: Simplify right side
    33,046.58x = 1,162,281,944.86
  5. Step 5: Solve for x
    x = 1,162,281,944.86/33,046.58
  6. Step 6: Final answer
    x = 35,171.02

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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.