Home / 9,096.03-13,644.05-4,092.56

Finding the Fourth Proportional to 9,096.03, 13,644.05 and 4,092.56

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Solution

The fourth proportional to 9,096.03, 13,644.05 and 4,092.56 is: 6,138.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,096.03 : 13,644.05 = 4,092.56 : x
  2. Step 2: Convert to fraction form
    9,096.03/13,644.05 = 4,092.56/x
  3. Step 3: Cross multiply
    9,096.03x = 13,644.05 × 4,092.56
  4. Step 4: Simplify right side
    9,096.03x = 55,839,004.58
  5. Step 5: Solve for x
    x = 55,839,004.58/9,096.03
  6. Step 6: Final answer
    x = 6,138.84

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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.