Home / 33,701.13-50,582.73-17,072.76

Finding the Fourth Proportional to 33,701.13, 50,582.73 and 17,072.76

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Solution

The fourth proportional to 33,701.13, 50,582.73 and 17,072.76 is: 25,624.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,701.13 : 50,582.73 = 17,072.76 : x
  2. Step 2: Convert to fraction form
    33,701.13/50,582.73 = 17,072.76/x
  3. Step 3: Cross multiply
    33,701.13x = 50,582.73 × 17,072.76
  4. Step 4: Simplify right side
    33,701.13x = 863,586,809.43
  5. Step 5: Solve for x
    x = 863,586,809.43/33,701.13
  6. Step 6: Final answer
    x = 25,624.86

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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.