Home / 92,606.01-127,796.18-50,164.71

Finding the Fourth Proportional to 92,606.01, 127,796.18 and 50,164.71

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Solution

The fourth proportional to 92,606.01, 127,796.18 and 50,164.71 is: 69,227.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,606.01 : 127,796.18 = 50,164.71 : x
  2. Step 2: Convert to fraction form
    92,606.01/127,796.18 = 50,164.71/x
  3. Step 3: Cross multiply
    92,606.01x = 127,796.18 × 50,164.71
  4. Step 4: Simplify right side
    92,606.01x = 6,410,858,057.98
  5. Step 5: Solve for x
    x = 6,410,858,057.98/92,606.01
  6. Step 6: Final answer
    x = 69,227.24

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1.5x scale

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.