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Finding the Fourth Proportional to 2,734.25, 3,773.36 and 1,492.25

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Solution

The fourth proportional to 2,734.25, 3,773.36 and 1,492.25 is: 2,059.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734.25 : 3,773.36 = 1,492.25 : x
  2. Step 2: Convert to fraction form
    2,734.25/3,773.36 = 1,492.25/x
  3. Step 3: Cross multiply
    2,734.25x = 3,773.36 × 1,492.25
  4. Step 4: Simplify right side
    2,734.25x = 5,630,789.00
  5. Step 5: Solve for x
    x = 5,630,789.00/2,734.25
  6. Step 6: Final answer
    x = 2,059.35

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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.