Home / 69,525.14-104,207.38-32,006.54

Finding the Fourth Proportional to 69,525.14, 104,207.38 and 32,006.54

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Solution

The fourth proportional to 69,525.14, 104,207.38 and 32,006.54 is: 47,972.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,525.14 : 104,207.38 = 32,006.54 : x
  2. Step 2: Convert to fraction form
    69,525.14/104,207.38 = 32,006.54/x
  3. Step 3: Cross multiply
    69,525.14x = 104,207.38 × 32,006.54
  4. Step 4: Simplify right side
    69,525.14x = 3,335,317,856.77
  5. Step 5: Solve for x
    x = 3,335,317,856.77/69,525.14
  6. Step 6: Final answer
    x = 47,972.84

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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.