Home / 3,541.80-4,882.62-2,362.44

Finding the Fourth Proportional to 3,541.80, 4,882.62 and 2,362.44

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Solution

The fourth proportional to 3,541.80, 4,882.62 and 2,362.44 is: 3,256.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,541.80 : 4,882.62 = 2,362.44 : x
  2. Step 2: Convert to fraction form
    3,541.80/4,882.62 = 2,362.44/x
  3. Step 3: Cross multiply
    3,541.80x = 4,882.62 × 2,362.44
  4. Step 4: Simplify right side
    3,541.80x = 11,534,896.79
  5. Step 5: Solve for x
    x = 11,534,896.79/3,541.80
  6. Step 6: Final answer
    x = 3,256.79

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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.