Home / 49,327.38-73,991.75-16,047.62

Finding the Fourth Proportional to 49,327.38, 73,991.75 and 16,047.62

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Solution

The fourth proportional to 49,327.38, 73,991.75 and 16,047.62 is: 24,071.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,327.38 : 73,991.75 = 16,047.62 : x
  2. Step 2: Convert to fraction form
    49,327.38/73,991.75 = 16,047.62/x
  3. Step 3: Cross multiply
    49,327.38x = 73,991.75 × 16,047.62
  4. Step 4: Simplify right side
    49,327.38x = 1,187,391,487.14
  5. Step 5: Solve for x
    x = 1,187,391,487.14/49,327.38
  6. Step 6: Final answer
    x = 24,071.65

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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.