Home / 3,326.01-4,983.76-1,935.84

Finding the Fourth Proportional to 3,326.01, 4,983.76 and 1,935.84

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Solution

The fourth proportional to 3,326.01, 4,983.76 and 1,935.84 is: 2,900.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326.01 : 4,983.76 = 1,935.84 : x
  2. Step 2: Convert to fraction form
    3,326.01/4,983.76 = 1,935.84/x
  3. Step 3: Cross multiply
    3,326.01x = 4,983.76 × 1,935.84
  4. Step 4: Simplify right side
    3,326.01x = 9,647,761.96
  5. Step 5: Solve for x
    x = 9,647,761.96/3,326.01
  6. Step 6: Final answer
    x = 2,900.70

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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.