Home / 59,998.22-82,795.38-33,139.34

Finding the Fourth Proportional to 59,998.22, 82,795.38 and 33,139.34

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Solution

The fourth proportional to 59,998.22, 82,795.38 and 33,139.34 is: 45,731.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,998.22 : 82,795.38 = 33,139.34 : x
  2. Step 2: Convert to fraction form
    59,998.22/82,795.38 = 33,139.34/x
  3. Step 3: Cross multiply
    59,998.22x = 82,795.38 × 33,139.34
  4. Step 4: Simplify right side
    59,998.22x = 2,743,783,834.27
  5. Step 5: Solve for x
    x = 2,743,783,834.27/59,998.22
  6. Step 6: Final answer
    x = 45,731.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.