Home / 92,604.41-127,794.11-50,162.95

Finding the Fourth Proportional to 92,604.41, 127,794.11 and 50,162.95

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Solution

The fourth proportional to 92,604.41, 127,794.11 and 50,162.95 is: 69,224.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,604.41 : 127,794.11 = 50,162.95 : x
  2. Step 2: Convert to fraction form
    92,604.41/127,794.11 = 50,162.95/x
  3. Step 3: Cross multiply
    92,604.41x = 127,794.11 × 50,162.95
  4. Step 4: Simplify right side
    92,604.41x = 6,410,529,550.22
  5. Step 5: Solve for x
    x = 6,410,529,550.22/92,604.41
  6. Step 6: Final answer
    x = 69,224.88

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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.