Home / 3,326.51-4,983.27-2,592.65

Finding the Fourth Proportional to 3,326.51, 4,983.27 and 2,592.65

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Solution

The fourth proportional to 3,326.51, 4,983.27 and 2,592.65 is: 3,883.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326.51 : 4,983.27 = 2,592.65 : x
  2. Step 2: Convert to fraction form
    3,326.51/4,983.27 = 2,592.65/x
  3. Step 3: Cross multiply
    3,326.51x = 4,983.27 × 2,592.65
  4. Step 4: Simplify right side
    3,326.51x = 12,919,850.05
  5. Step 5: Solve for x
    x = 12,919,850.05/3,326.51
  6. Step 6: Final answer
    x = 3,883.91

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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.