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Finding the Fourth Proportional to 33,084.33, 49,597.34 and 12,293.25

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Solution

The fourth proportional to 33,084.33, 49,597.34 and 12,293.25 is: 18,429.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,084.33 : 49,597.34 = 12,293.25 : x
  2. Step 2: Convert to fraction form
    33,084.33/49,597.34 = 12,293.25/x
  3. Step 3: Cross multiply
    33,084.33x = 49,597.34 × 12,293.25
  4. Step 4: Simplify right side
    33,084.33x = 609,712,438.49
  5. Step 5: Solve for x
    x = 609,712,438.49/33,084.33
  6. Step 6: Final answer
    x = 18,429.04

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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.