Home / 95,174.07-142,825.71-50,832.66

Finding the Fourth Proportional to 95,174.07, 142,825.71 and 50,832.66

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Solution

The fourth proportional to 95,174.07, 142,825.71 and 50,832.66 is: 76,283.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,174.07 : 142,825.71 = 50,832.66 : x
  2. Step 2: Convert to fraction form
    95,174.07/142,825.71 = 50,832.66/x
  3. Step 3: Cross multiply
    95,174.07x = 142,825.71 × 50,832.66
  4. Step 4: Simplify right side
    95,174.07x = 7,260,210,755.69
  5. Step 5: Solve for x
    x = 7,260,210,755.69/95,174.07
  6. Step 6: Final answer
    x = 76,283.50

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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.