Home / 4,760.23-6,569.92-2,771.96

Finding the Fourth Proportional to 4,760.23, 6,569.92 and 2,771.96

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Solution

The fourth proportional to 4,760.23, 6,569.92 and 2,771.96 is: 3,825.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760.23 : 6,569.92 = 2,771.96 : x
  2. Step 2: Convert to fraction form
    4,760.23/6,569.92 = 2,771.96/x
  3. Step 3: Cross multiply
    4,760.23x = 6,569.92 × 2,771.96
  4. Step 4: Simplify right side
    4,760.23x = 18,211,515.66
  5. Step 5: Solve for x
    x = 18,211,515.66/4,760.23
  6. Step 6: Final answer
    x = 3,825.77

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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.