Home / 327,930.93-452,546.19-184,693.37

Finding the Fourth Proportional to 327,930.93, 452,546.19 and 184,693.37

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Solution

The fourth proportional to 327,930.93, 452,546.19 and 184,693.37 is: 254,877.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,930.93 : 452,546.19 = 184,693.37 : x
  2. Step 2: Convert to fraction form
    327,930.93/452,546.19 = 184,693.37/x
  3. Step 3: Cross multiply
    327,930.93x = 452,546.19 × 184,693.37
  4. Step 4: Simplify right side
    327,930.93x = 83,582,278,649.03
  5. Step 5: Solve for x
    x = 83,582,278,649.03/327,930.93
  6. Step 6: Final answer
    x = 254,877.69

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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.