Home / 181,759.11-250,790.92-110,097.50

Finding the Fourth Proportional to 181,759.11, 250,790.92 and 110,097.50

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Solution

The fourth proportional to 181,759.11, 250,790.92 and 110,097.50 is: 151,912.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,759.11 : 250,790.92 = 110,097.50 : x
  2. Step 2: Convert to fraction form
    181,759.11/250,790.92 = 110,097.50/x
  3. Step 3: Cross multiply
    181,759.11x = 250,790.92 × 110,097.50
  4. Step 4: Simplify right side
    181,759.11x = 27,611,451,785.50
  5. Step 5: Solve for x
    x = 27,611,451,785.50/181,759.11
  6. Step 6: Final answer
    x = 151,912.34

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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.