Home / 3,585.69-4,949.82-2,093.04

Finding the Fourth Proportional to 3,585.69, 4,949.82 and 2,093.04

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Solution

The fourth proportional to 3,585.69, 4,949.82 and 2,093.04 is: 2,889.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,585.69 : 4,949.82 = 2,093.04 : x
  2. Step 2: Convert to fraction form
    3,585.69/4,949.82 = 2,093.04/x
  3. Step 3: Cross multiply
    3,585.69x = 4,949.82 × 2,093.04
  4. Step 4: Simplify right side
    3,585.69x = 10,360,171.25
  5. Step 5: Solve for x
    x = 10,360,171.25/3,585.69
  6. Step 6: Final answer
    x = 2,889.31

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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.