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Finding the Fourth Proportional to 8,902.41, 13,354.37 and 2,328.59

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Solution

The fourth proportional to 8,902.41, 13,354.37 and 2,328.59 is: 3,493.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,902.41 : 13,354.37 = 2,328.59 : x
  2. Step 2: Convert to fraction form
    8,902.41/13,354.37 = 2,328.59/x
  3. Step 3: Cross multiply
    8,902.41x = 13,354.37 × 2,328.59
  4. Step 4: Simplify right side
    8,902.41x = 31,096,791.49
  5. Step 5: Solve for x
    x = 31,096,791.49/8,902.41
  6. Step 6: Final answer
    x = 3,493.08

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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.