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Finding the Fourth Proportional to 2,483.00, 3,426.50 and 1,363.94

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Solution

The fourth proportional to 2,483.00, 3,426.50 and 1,363.94 is: 1,882.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483.00 : 3,426.50 = 1,363.94 : x
  2. Step 2: Convert to fraction form
    2,483.00/3,426.50 = 1,363.94/x
  3. Step 3: Cross multiply
    2,483.00x = 3,426.50 × 1,363.94
  4. Step 4: Simplify right side
    2,483.00x = 4,673,539.54
  5. Step 5: Solve for x
    x = 4,673,539.54/2,483.00
  6. Step 6: Final answer
    x = 1,882.21

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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.