Home / 4,334.73-5,984.49-2,845.25

Finding the Fourth Proportional to 4,334.73, 5,984.49 and 2,845.25

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Solution

The fourth proportional to 4,334.73, 5,984.49 and 2,845.25 is: 3,928.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334.73 : 5,984.49 = 2,845.25 : x
  2. Step 2: Convert to fraction form
    4,334.73/5,984.49 = 2,845.25/x
  3. Step 3: Cross multiply
    4,334.73x = 5,984.49 × 2,845.25
  4. Step 4: Simplify right side
    4,334.73x = 17,027,395.80
  5. Step 5: Solve for x
    x = 17,027,395.80/4,334.73
  6. Step 6: Final answer
    x = 3,928.13

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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.