Home / 6,226.39-9,342.35-3,304

Finding the Fourth Proportional to 6,226.39, 9,342.35 and 3,304

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Solution

The fourth proportional to 6,226.39, 9,342.35 and 3,304 is: 4,957.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226.39 : 9,342.35 = 3,304 : x
  2. Step 2: Convert to fraction form
    6,226.39/9,342.35 = 3,304/x
  3. Step 3: Cross multiply
    6,226.39x = 9,342.35 × 3,304
  4. Step 4: Simplify right side
    6,226.39x = 30,867,124.40
  5. Step 5: Solve for x
    x = 30,867,124.40/6,226.39
  6. Step 6: Final answer
    x = 4,957.47

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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.