Home / 2,493.48-3,729.96-2,095.44

Finding the Fourth Proportional to 2,493.48, 3,729.96 and 2,095.44

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Solution

The fourth proportional to 2,493.48, 3,729.96 and 2,095.44 is: 3,134.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493.48 : 3,729.96 = 2,095.44 : x
  2. Step 2: Convert to fraction form
    2,493.48/3,729.96 = 2,095.44/x
  3. Step 3: Cross multiply
    2,493.48x = 3,729.96 × 2,095.44
  4. Step 4: Simplify right side
    2,493.48x = 7,815,907.38
  5. Step 5: Solve for x
    x = 7,815,907.38/2,493.48
  6. Step 6: Final answer
    x = 3,134.54

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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.