Home / 3,448.49-4,759.27-2,032.62

Finding the Fourth Proportional to 3,448.49, 4,759.27 and 2,032.62

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Solution

The fourth proportional to 3,448.49, 4,759.27 and 2,032.62 is: 2,805.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,448.49 : 4,759.27 = 2,032.62 : x
  2. Step 2: Convert to fraction form
    3,448.49/4,759.27 = 2,032.62/x
  3. Step 3: Cross multiply
    3,448.49x = 4,759.27 × 2,032.62
  4. Step 4: Simplify right side
    3,448.49x = 9,673,764.46
  5. Step 5: Solve for x
    x = 9,673,764.46/3,448.49
  6. Step 6: Final answer
    x = 2,805.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.