Home / 327,332.71-451,714.78-184,092.75

Finding the Fourth Proportional to 327,332.71, 451,714.78 and 184,092.75

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Solution

The fourth proportional to 327,332.71, 451,714.78 and 184,092.75 is: 254,045.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,332.71 : 451,714.78 = 184,092.75 : x
  2. Step 2: Convert to fraction form
    327,332.71/451,714.78 = 184,092.75/x
  3. Step 3: Cross multiply
    327,332.71x = 451,714.78 × 184,092.75
  4. Step 4: Simplify right side
    327,332.71x = 83,157,416,295.96
  5. Step 5: Solve for x
    x = 83,157,416,295.96/327,332.71
  6. Step 6: Final answer
    x = 254,045.54

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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.