Home / 19,202.00-28,834.26-11,853.17

Finding the Fourth Proportional to 19,202.00, 28,834.26 and 11,853.17

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Solution

The fourth proportional to 19,202.00, 28,834.26 and 11,853.17 is: 17,799.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,202.00 : 28,834.26 = 11,853.17 : x
  2. Step 2: Convert to fraction form
    19,202.00/28,834.26 = 11,853.17/x
  3. Step 3: Cross multiply
    19,202.00x = 28,834.26 × 11,853.17
  4. Step 4: Simplify right side
    19,202.00x = 341,777,241.43
  5. Step 5: Solve for x
    x = 341,777,241.43/19,202.00
  6. Step 6: Final answer
    x = 17,799.05

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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.