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Finding the Fourth Proportional to 4,094.73, 5,650.07 and 2,415.92

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Solution

The fourth proportional to 4,094.73, 5,650.07 and 2,415.92 is: 3,333.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094.73 : 5,650.07 = 2,415.92 : x
  2. Step 2: Convert to fraction form
    4,094.73/5,650.07 = 2,415.92/x
  3. Step 3: Cross multiply
    4,094.73x = 5,650.07 × 2,415.92
  4. Step 4: Simplify right side
    4,094.73x = 13,650,076.78
  5. Step 5: Solve for x
    x = 13,650,076.78/4,094.73
  6. Step 6: Final answer
    x = 3,333.57

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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.