Home / 5,821.15-8,033.71-3,304.05

Finding the Fourth Proportional to 5,821.15, 8,033.71 and 3,304.05

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Solution

The fourth proportional to 5,821.15, 8,033.71 and 3,304.05 is: 4,559.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,821.15 : 8,033.71 = 3,304.05 : x
  2. Step 2: Convert to fraction form
    5,821.15/8,033.71 = 3,304.05/x
  3. Step 3: Cross multiply
    5,821.15x = 8,033.71 × 3,304.05
  4. Step 4: Simplify right side
    5,821.15x = 26,543,779.53
  5. Step 5: Solve for x
    x = 26,543,779.53/5,821.15
  6. Step 6: Final answer
    x = 4,559.89

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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.