Home / 150,518.28-207,544.97-95,997.52

Finding the Fourth Proportional to 150,518.28, 207,544.97 and 95,997.52

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Solution

The fourth proportional to 150,518.28, 207,544.97 and 95,997.52 is: 132,368.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,518.28 : 207,544.97 = 95,997.52 : x
  2. Step 2: Convert to fraction form
    150,518.28/207,544.97 = 95,997.52/x
  3. Step 3: Cross multiply
    150,518.28x = 207,544.97 × 95,997.52
  4. Step 4: Simplify right side
    150,518.28x = 19,923,802,367.91
  5. Step 5: Solve for x
    x = 19,923,802,367.91/150,518.28
  6. Step 6: Final answer
    x = 132,368.00

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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.