Home / 4,462.29-6,157.87-2,693.90

Finding the Fourth Proportional to 4,462.29, 6,157.87 and 2,693.90

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Solution

The fourth proportional to 4,462.29, 6,157.87 and 2,693.90 is: 3,717.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,462.29 : 6,157.87 = 2,693.90 : x
  2. Step 2: Convert to fraction form
    4,462.29/6,157.87 = 2,693.90/x
  3. Step 3: Cross multiply
    4,462.29x = 6,157.87 × 2,693.90
  4. Step 4: Simplify right side
    4,462.29x = 16,588,694.65
  5. Step 5: Solve for x
    x = 16,588,694.65/4,462.29
  6. Step 6: Final answer
    x = 3,717.53

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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.