Home / 193,084.44-289,735.38-150,846.12

Finding the Fourth Proportional to 193,084.44, 289,735.38 and 150,846.12

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Solution

The fourth proportional to 193,084.44, 289,735.38 and 150,846.12 is: 226,354.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,084.44 : 289,735.38 = 150,846.12 : x
  2. Step 2: Convert to fraction form
    193,084.44/289,735.38 = 150,846.12/x
  3. Step 3: Cross multiply
    193,084.44x = 289,735.38 × 150,846.12
  4. Step 4: Simplify right side
    193,084.44x = 43,705,457,899.73
  5. Step 5: Solve for x
    x = 43,705,457,899.73/193,084.44
  6. Step 6: Final answer
    x = 226,354.12

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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.