Home / 4,927.66-7,393.52-2,733.77

Finding the Fourth Proportional to 4,927.66, 7,393.52 and 2,733.77

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Solution

The fourth proportional to 4,927.66, 7,393.52 and 2,733.77 is: 4,101.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927.66 : 7,393.52 = 2,733.77 : x
  2. Step 2: Convert to fraction form
    4,927.66/7,393.52 = 2,733.77/x
  3. Step 3: Cross multiply
    4,927.66x = 7,393.52 × 2,733.77
  4. Step 4: Simplify right side
    4,927.66x = 20,212,183.17
  5. Step 5: Solve for x
    x = 20,212,183.17/4,927.66
  6. Step 6: Final answer
    x = 4,101.78

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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.