Home / 2,493.24-3,733.56-1,614.30

Finding the Fourth Proportional to 2,493.24, 3,733.56 and 1,614.30

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Solution

The fourth proportional to 2,493.24, 3,733.56 and 1,614.30 is: 2,417.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493.24 : 3,733.56 = 1,614.30 : x
  2. Step 2: Convert to fraction form
    2,493.24/3,733.56 = 1,614.30/x
  3. Step 3: Cross multiply
    2,493.24x = 3,733.56 × 1,614.30
  4. Step 4: Simplify right side
    2,493.24x = 6,027,085.91
  5. Step 5: Solve for x
    x = 6,027,085.91/2,493.24
  6. Step 6: Final answer
    x = 2,417.37

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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.