Home / 49,092.00-73,593.01-19,126.45

Finding the Fourth Proportional to 49,092.00, 73,593.01 and 19,126.45

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Solution

The fourth proportional to 49,092.00, 73,593.01 and 19,126.45 is: 28,672.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,092.00 : 73,593.01 = 19,126.45 : x
  2. Step 2: Convert to fraction form
    49,092.00/73,593.01 = 19,126.45/x
  3. Step 3: Cross multiply
    49,092.00x = 73,593.01 × 19,126.45
  4. Step 4: Simplify right side
    49,092.00x = 1,407,573,241.41
  5. Step 5: Solve for x
    x = 1,407,573,241.41/49,092.00
  6. Step 6: Final answer
    x = 28,672.15

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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.