Home / 92,604.96-127,794.85-50,163.48

Finding the Fourth Proportional to 92,604.96, 127,794.85 and 50,163.48

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Solution

The fourth proportional to 92,604.96, 127,794.85 and 50,163.48 is: 69,225.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,604.96 : 127,794.85 = 50,163.48 : x
  2. Step 2: Convert to fraction form
    92,604.96/127,794.85 = 50,163.48/x
  3. Step 3: Cross multiply
    92,604.96x = 127,794.85 × 50,163.48
  4. Step 4: Simplify right side
    92,604.96x = 6,410,634,276.67
  5. Step 5: Solve for x
    x = 6,410,634,276.67/92,604.96
  6. Step 6: Final answer
    x = 69,225.60

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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.