Home / 3,259.53-4,497.08-1,843.02

Finding the Fourth Proportional to 3,259.53, 4,497.08 and 1,843.02

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Solution

The fourth proportional to 3,259.53, 4,497.08 and 1,843.02 is: 2,542.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,259.53 : 4,497.08 = 1,843.02 : x
  2. Step 2: Convert to fraction form
    3,259.53/4,497.08 = 1,843.02/x
  3. Step 3: Cross multiply
    3,259.53x = 4,497.08 × 1,843.02
  4. Step 4: Simplify right side
    3,259.53x = 8,288,199.17
  5. Step 5: Solve for x
    x = 8,288,199.17/3,259.53
  6. Step 6: Final answer
    x = 2,542.76

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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.