Home / 4,996.86-6,901.79-3,743.52

Finding the Fourth Proportional to 4,996.86, 6,901.79 and 3,743.52

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Solution

The fourth proportional to 4,996.86, 6,901.79 and 3,743.52 is: 5,170.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996.86 : 6,901.79 = 3,743.52 : x
  2. Step 2: Convert to fraction form
    4,996.86/6,901.79 = 3,743.52/x
  3. Step 3: Cross multiply
    4,996.86x = 6,901.79 × 3,743.52
  4. Step 4: Simplify right side
    4,996.86x = 25,836,988.90
  5. Step 5: Solve for x
    x = 25,836,988.90/4,996.86
  6. Step 6: Final answer
    x = 5,170.64

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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.