Home / 49,267.37-73,516.59-43,965.92

Finding the Fourth Proportional to 49,267.37, 73,516.59 and 43,965.92

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Solution

The fourth proportional to 49,267.37, 73,516.59 and 43,965.92 is: 65,605.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,267.37 : 73,516.59 = 43,965.92 : x
  2. Step 2: Convert to fraction form
    49,267.37/73,516.59 = 43,965.92/x
  3. Step 3: Cross multiply
    49,267.37x = 73,516.59 × 43,965.92
  4. Step 4: Simplify right side
    49,267.37x = 3,232,224,147.03
  5. Step 5: Solve for x
    x = 3,232,224,147.03/49,267.37
  6. Step 6: Final answer
    x = 65,605.78

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.