Home / 2,463.00-3,398.91-1,343.91

Finding the Fourth Proportional to 2,463.00, 3,398.91 and 1,343.91

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Solution

The fourth proportional to 2,463.00, 3,398.91 and 1,343.91 is: 1,854.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463.00 : 3,398.91 = 1,343.91 : x
  2. Step 2: Convert to fraction form
    2,463.00/3,398.91 = 1,343.91/x
  3. Step 3: Cross multiply
    2,463.00x = 3,398.91 × 1,343.91
  4. Step 4: Simplify right side
    2,463.00x = 4,567,832.99
  5. Step 5: Solve for x
    x = 4,567,832.99/2,463.00
  6. Step 6: Final answer
    x = 1,854.58

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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.