Home / 4,250.60-5,865.32-2,361.95

Finding the Fourth Proportional to 4,250.60, 5,865.32 and 2,361.95

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Solution

The fourth proportional to 4,250.60, 5,865.32 and 2,361.95 is: 3,259.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250.60 : 5,865.32 = 2,361.95 : x
  2. Step 2: Convert to fraction form
    4,250.60/5,865.32 = 2,361.95/x
  3. Step 3: Cross multiply
    4,250.60x = 5,865.32 × 2,361.95
  4. Step 4: Simplify right side
    4,250.60x = 13,853,551.44
  5. Step 5: Solve for x
    x = 13,853,551.44/4,250.60
  6. Step 6: Final answer
    x = 3,259.20

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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.