Home / 146,350.14-201,996.94-95,273.91

Finding the Fourth Proportional to 146,350.14, 201,996.94 and 95,273.91

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Solution

The fourth proportional to 146,350.14, 201,996.94 and 95,273.91 is: 131,499.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,350.14 : 201,996.94 = 95,273.91 : x
  2. Step 2: Convert to fraction form
    146,350.14/201,996.94 = 95,273.91/x
  3. Step 3: Cross multiply
    146,350.14x = 201,996.94 × 95,273.91
  4. Step 4: Simplify right side
    146,350.14x = 19,245,038,281.84
  5. Step 5: Solve for x
    x = 19,245,038,281.84/146,350.14
  6. Step 6: Final answer
    x = 131,499.96

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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.