Home / 184,062.97-253,945.82-150,012.94

Finding the Fourth Proportional to 184,062.97, 253,945.82 and 150,012.94

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Solution

The fourth proportional to 184,062.97, 253,945.82 and 150,012.94 is: 206,968.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,062.97 : 253,945.82 = 150,012.94 : x
  2. Step 2: Convert to fraction form
    184,062.97/253,945.82 = 150,012.94/x
  3. Step 3: Cross multiply
    184,062.97x = 253,945.82 × 150,012.94
  4. Step 4: Simplify right side
    184,062.97x = 38,095,158,350.05
  5. Step 5: Solve for x
    x = 38,095,158,350.05/184,062.97
  6. Step 6: Final answer
    x = 206,968.07

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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.