Home / 9,073.64-13,614.30-3,881.96

Finding the Fourth Proportional to 9,073.64, 13,614.30 and 3,881.96

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Solution

The fourth proportional to 9,073.64, 13,614.30 and 3,881.96 is: 5,824.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073.64 : 13,614.30 = 3,881.96 : x
  2. Step 2: Convert to fraction form
    9,073.64/13,614.30 = 3,881.96/x
  3. Step 3: Cross multiply
    9,073.64x = 13,614.30 × 3,881.96
  4. Step 4: Simplify right side
    9,073.64x = 52,850,168.03
  5. Step 5: Solve for x
    x = 52,850,168.03/9,073.64
  6. Step 6: Final answer
    x = 5,824.58

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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.