Home / 110,014.68-164,995.56-50,793.45

Finding the Fourth Proportional to 110,014.68, 164,995.56 and 50,793.45

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Solution

The fourth proportional to 110,014.68, 164,995.56 and 50,793.45 is: 76,177.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,014.68 : 164,995.56 = 50,793.45 : x
  2. Step 2: Convert to fraction form
    110,014.68/164,995.56 = 50,793.45/x
  3. Step 3: Cross multiply
    110,014.68x = 164,995.56 × 50,793.45
  4. Step 4: Simplify right side
    110,014.68x = 8,380,693,727.08
  5. Step 5: Solve for x
    x = 8,380,693,727.08/110,014.68
  6. Step 6: Final answer
    x = 76,177.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.