Home / 3,310.04-4,965.88-2,374.08

Finding the Fourth Proportional to 3,310.04, 4,965.88 and 2,374.08

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Solution

The fourth proportional to 3,310.04, 4,965.88 and 2,374.08 is: 3,561.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310.04 : 4,965.88 = 2,374.08 : x
  2. Step 2: Convert to fraction form
    3,310.04/4,965.88 = 2,374.08/x
  3. Step 3: Cross multiply
    3,310.04x = 4,965.88 × 2,374.08
  4. Step 4: Simplify right side
    3,310.04x = 11,789,396.39
  5. Step 5: Solve for x
    x = 11,789,396.39/3,310.04
  6. Step 6: Final answer
    x = 3,561.71

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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.