Home / 49,277.08-73,914.57-15,997.09

Finding the Fourth Proportional to 49,277.08, 73,914.57 and 15,997.09

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Solution

The fourth proportional to 49,277.08, 73,914.57 and 15,997.09 is: 23,995.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,277.08 : 73,914.57 = 15,997.09 : x
  2. Step 2: Convert to fraction form
    49,277.08/73,914.57 = 15,997.09/x
  3. Step 3: Cross multiply
    49,277.08x = 73,914.57 × 15,997.09
  4. Step 4: Simplify right side
    49,277.08x = 1,182,418,028.60
  5. Step 5: Solve for x
    x = 1,182,418,028.60/49,277.08
  6. Step 6: Final answer
    x = 23,995.29

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1.5x scale

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.