Home / 327,764.41-452,323.37-184,529.61

Finding the Fourth Proportional to 327,764.41, 452,323.37 and 184,529.61

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Solution

The fourth proportional to 327,764.41, 452,323.37 and 184,529.61 is: 254,655.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,764.41 : 452,323.37 = 184,529.61 : x
  2. Step 2: Convert to fraction form
    327,764.41/452,323.37 = 184,529.61/x
  3. Step 3: Cross multiply
    327,764.41x = 452,323.37 × 184,529.61
  4. Step 4: Simplify right side
    327,764.41x = 83,467,055,521.31
  5. Step 5: Solve for x
    x = 83,467,055,521.31/327,764.41
  6. Step 6: Final answer
    x = 254,655.64

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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.