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Finding the Fourth Proportional to 33,002.83, 45,544.14 and 17,895.58

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Solution

The fourth proportional to 33,002.83, 45,544.14 and 17,895.58 is: 24,696.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,002.83 : 45,544.14 = 17,895.58 : x
  2. Step 2: Convert to fraction form
    33,002.83/45,544.14 = 17,895.58/x
  3. Step 3: Cross multiply
    33,002.83x = 45,544.14 × 17,895.58
  4. Step 4: Simplify right side
    33,002.83x = 815,038,800.90
  5. Step 5: Solve for x
    x = 815,038,800.90/33,002.83
  6. Step 6: Final answer
    x = 24,696.03

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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.