Home / 151,845.26-227,789.67-46,673.06

Finding the Fourth Proportional to 151,845.26, 227,789.67 and 46,673.06

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Solution

The fourth proportional to 151,845.26, 227,789.67 and 46,673.06 is: 70,016.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,845.26 : 227,789.67 = 46,673.06 : x
  2. Step 2: Convert to fraction form
    151,845.26/227,789.67 = 46,673.06/x
  3. Step 3: Cross multiply
    151,845.26x = 227,789.67 × 46,673.06
  4. Step 4: Simplify right side
    151,845.26x = 10,631,640,935.29
  5. Step 5: Solve for x
    x = 10,631,640,935.29/151,845.26
  6. Step 6: Final answer
    x = 70,016.28

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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.