Home / 327,760.75-452,318.30-184,525.92

Finding the Fourth Proportional to 327,760.75, 452,318.30 and 184,525.92

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Solution

The fourth proportional to 327,760.75, 452,318.30 and 184,525.92 is: 254,650.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,760.75 : 452,318.30 = 184,525.92 : x
  2. Step 2: Convert to fraction form
    327,760.75/452,318.30 = 184,525.92/x
  3. Step 3: Cross multiply
    327,760.75x = 452,318.30 × 184,525.92
  4. Step 4: Simplify right side
    327,760.75x = 83,464,450,209.68
  5. Step 5: Solve for x
    x = 83,464,450,209.68/327,760.75
  6. Step 6: Final answer
    x = 254,650.53

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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.