Home / 34,362.14-51,535.17-19,375.73

Finding the Fourth Proportional to 34,362.14, 51,535.17 and 19,375.73

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Solution

The fourth proportional to 34,362.14, 51,535.17 and 19,375.73 is: 29,059.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,362.14 : 51,535.17 = 19,375.73 : x
  2. Step 2: Convert to fraction form
    34,362.14/51,535.17 = 19,375.73/x
  3. Step 3: Cross multiply
    34,362.14x = 51,535.17 × 19,375.73
  4. Step 4: Simplify right side
    34,362.14x = 998,531,539.42
  5. Step 5: Solve for x
    x = 998,531,539.42/34,362.14
  6. Step 6: Final answer
    x = 29,059.06

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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.