Home / 110,900.30-166,493.46-95,206.19

Finding the Fourth Proportional to 110,900.30, 166,493.46 and 95,206.19

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Solution

The fourth proportional to 110,900.30, 166,493.46 and 95,206.19 is: 142,932.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,900.30 : 166,493.46 = 95,206.19 : x
  2. Step 2: Convert to fraction form
    110,900.30/166,493.46 = 95,206.19/x
  3. Step 3: Cross multiply
    110,900.30x = 166,493.46 × 95,206.19
  4. Step 4: Simplify right side
    110,900.30x = 15,851,207,377.19
  5. Step 5: Solve for x
    x = 15,851,207,377.19/110,900.30
  6. Step 6: Final answer
    x = 142,932.05

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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.