Home / 92,468.46-127,606.41-50,027.04

Finding the Fourth Proportional to 92,468.46, 127,606.41 and 50,027.04

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Solution

The fourth proportional to 92,468.46, 127,606.41 and 50,027.04 is: 69,037.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,468.46 : 127,606.41 = 50,027.04 : x
  2. Step 2: Convert to fraction form
    92,468.46/127,606.41 = 50,027.04/x
  3. Step 3: Cross multiply
    92,468.46x = 127,606.41 × 50,027.04
  4. Step 4: Simplify right side
    92,468.46x = 6,383,770,977.33
  5. Step 5: Solve for x
    x = 6,383,770,977.33/92,468.46
  6. Step 6: Final answer
    x = 69,037.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.