Home / 9,304.25-13,954.28-2,730.96

Finding the Fourth Proportional to 9,304.25, 13,954.28 and 2,730.96

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Solution

The fourth proportional to 9,304.25, 13,954.28 and 2,730.96 is: 4,095.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,304.25 : 13,954.28 = 2,730.96 : x
  2. Step 2: Convert to fraction form
    9,304.25/13,954.28 = 2,730.96/x
  3. Step 3: Cross multiply
    9,304.25x = 13,954.28 × 2,730.96
  4. Step 4: Simplify right side
    9,304.25x = 38,108,566.85
  5. Step 5: Solve for x
    x = 38,108,566.85/9,304.25
  6. Step 6: Final answer
    x = 4,095.83

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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.