Home / 195,584.85-293,571.68-95,857.65

Finding the Fourth Proportional to 195,584.85, 293,571.68 and 95,857.65

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Solution

The fourth proportional to 195,584.85, 293,571.68 and 95,857.65 is: 143,881.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,584.85 : 293,571.68 = 95,857.65 : x
  2. Step 2: Convert to fraction form
    195,584.85/293,571.68 = 95,857.65/x
  3. Step 3: Cross multiply
    195,584.85x = 293,571.68 × 95,857.65
  4. Step 4: Simplify right side
    195,584.85x = 28,141,090,872.06
  5. Step 5: Solve for x
    x = 28,141,090,872.06/195,584.85
  6. Step 6: Final answer
    x = 143,881.75

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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.