Home / 3,326.04-4,589.66-1,833.84

Finding the Fourth Proportional to 3,326.04, 4,589.66 and 1,833.84

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Solution

The fourth proportional to 3,326.04, 4,589.66 and 1,833.84 is: 2,530.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326.04 : 4,589.66 = 1,833.84 : x
  2. Step 2: Convert to fraction form
    3,326.04/4,589.66 = 1,833.84/x
  3. Step 3: Cross multiply
    3,326.04x = 4,589.66 × 1,833.84
  4. Step 4: Simplify right side
    3,326.04x = 8,416,702.09
  5. Step 5: Solve for x
    x = 8,416,702.09/3,326.04
  6. Step 6: Final answer
    x = 2,530.55

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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.