Home / 33,006.34-49,524.90-19,679.05

Finding the Fourth Proportional to 33,006.34, 49,524.90 and 19,679.05

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Solution

The fourth proportional to 33,006.34, 49,524.90 and 19,679.05 is: 29,527.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,006.34 : 49,524.90 = 19,679.05 : x
  2. Step 2: Convert to fraction form
    33,006.34/49,524.90 = 19,679.05/x
  3. Step 3: Cross multiply
    33,006.34x = 49,524.90 × 19,679.05
  4. Step 4: Simplify right side
    33,006.34x = 974,602,983.35
  5. Step 5: Solve for x
    x = 974,602,983.35/33,006.34
  6. Step 6: Final answer
    x = 29,527.75

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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.