Home / 151,515.90-227,273.49-44,908.11

Finding the Fourth Proportional to 151,515.90, 227,273.49 and 44,908.11

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Solution

The fourth proportional to 151,515.90, 227,273.49 and 44,908.11 is: 67,362.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,515.90 : 227,273.49 = 44,908.11 : x
  2. Step 2: Convert to fraction form
    151,515.90/227,273.49 = 44,908.11/x
  3. Step 3: Cross multiply
    151,515.90x = 227,273.49 × 44,908.11
  4. Step 4: Simplify right side
    151,515.90x = 10,206,422,889.00
  5. Step 5: Solve for x
    x = 10,206,422,889.00/151,515.90
  6. Step 6: Final answer
    x = 67,362.06

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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.