Home / 4,614.94-6,934.28-3,837.34

Finding the Fourth Proportional to 4,614.94, 6,934.28 and 3,837.34

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Solution

The fourth proportional to 4,614.94, 6,934.28 and 3,837.34 is: 5,765.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614.94 : 6,934.28 = 3,837.34 : x
  2. Step 2: Convert to fraction form
    4,614.94/6,934.28 = 3,837.34/x
  3. Step 3: Cross multiply
    4,614.94x = 6,934.28 × 3,837.34
  4. Step 4: Simplify right side
    4,614.94x = 26,609,190.02
  5. Step 5: Solve for x
    x = 26,609,190.02/4,614.94
  6. Step 6: Final answer
    x = 5,765.88

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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.