Home / 327,266.60-451,630.62-184,025.39

Finding the Fourth Proportional to 327,266.60, 451,630.62 and 184,025.39

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Solution

The fourth proportional to 327,266.60, 451,630.62 and 184,025.39 is: 253,956.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,266.60 : 451,630.62 = 184,025.39 : x
  2. Step 2: Convert to fraction form
    327,266.60/451,630.62 = 184,025.39/x
  3. Step 3: Cross multiply
    327,266.60x = 451,630.62 × 184,025.39
  4. Step 4: Simplify right side
    327,266.60x = 83,111,502,110.52
  5. Step 5: Solve for x
    x = 83,111,502,110.52/327,266.60
  6. Step 6: Final answer
    x = 253,956.56

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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.