Home / 4,963.24-7,445.67-1,843.26

Finding the Fourth Proportional to 4,963.24, 7,445.67 and 1,843.26

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Solution

The fourth proportional to 4,963.24, 7,445.67 and 1,843.26 is: 2,765.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963.24 : 7,445.67 = 1,843.26 : x
  2. Step 2: Convert to fraction form
    4,963.24/7,445.67 = 1,843.26/x
  3. Step 3: Cross multiply
    4,963.24x = 7,445.67 × 1,843.26
  4. Step 4: Simplify right side
    4,963.24x = 13,724,305.68
  5. Step 5: Solve for x
    x = 13,724,305.68/4,963.24
  6. Step 6: Final answer
    x = 2,765.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.