Home / 3,304.12-4,559.66-1,812.04

Finding the Fourth Proportional to 3,304.12, 4,559.66 and 1,812.04

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Solution

The fourth proportional to 3,304.12, 4,559.66 and 1,812.04 is: 2,500.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304.12 : 4,559.66 = 1,812.04 : x
  2. Step 2: Convert to fraction form
    3,304.12/4,559.66 = 1,812.04/x
  3. Step 3: Cross multiply
    3,304.12x = 4,559.66 × 1,812.04
  4. Step 4: Simplify right side
    3,304.12x = 8,262,286.31
  5. Step 5: Solve for x
    x = 8,262,286.31/3,304.12
  6. Step 6: Final answer
    x = 2,500.60

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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.