Home / 4,336.16-5,977.66-3,092

Finding the Fourth Proportional to 4,336.16, 5,977.66 and 3,092

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Solution

The fourth proportional to 4,336.16, 5,977.66 and 3,092 is: 4,262.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336.16 : 5,977.66 = 3,092 : x
  2. Step 2: Convert to fraction form
    4,336.16/5,977.66 = 3,092/x
  3. Step 3: Cross multiply
    4,336.16x = 5,977.66 × 3,092
  4. Step 4: Simplify right side
    4,336.16x = 18,482,924.72
  5. Step 5: Solve for x
    x = 18,482,924.72/4,336.16
  6. Step 6: Final answer
    x = 4,262.51

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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.