Home / 2,493.93-3,740.76-2,029.53

Finding the Fourth Proportional to 2,493.93, 3,740.76 and 2,029.53

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Solution

The fourth proportional to 2,493.93, 3,740.76 and 2,029.53 is: 3,044.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493.93 : 3,740.76 = 2,029.53 : x
  2. Step 2: Convert to fraction form
    2,493.93/3,740.76 = 2,029.53/x
  3. Step 3: Cross multiply
    2,493.93x = 3,740.76 × 2,029.53
  4. Step 4: Simplify right side
    2,493.93x = 7,591,984.64
  5. Step 5: Solve for x
    x = 7,591,984.64/2,493.93
  6. Step 6: Final answer
    x = 3,044.19

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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.