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Finding the Fourth Proportional to 9,057.14, 13,585.39 and 2,483.22

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Solution

The fourth proportional to 9,057.14, 13,585.39 and 2,483.22 is: 3,724.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,057.14 : 13,585.39 = 2,483.22 : x
  2. Step 2: Convert to fraction form
    9,057.14/13,585.39 = 2,483.22/x
  3. Step 3: Cross multiply
    9,057.14x = 13,585.39 × 2,483.22
  4. Step 4: Simplify right side
    9,057.14x = 33,735,512.16
  5. Step 5: Solve for x
    x = 33,735,512.16/9,057.14
  6. Step 6: Final answer
    x = 3,724.74

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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.