Home / 327,764.86-452,314.20-184,525.18

Finding the Fourth Proportional to 327,764.86, 452,314.20 and 184,525.18

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Solution

The fourth proportional to 327,764.86, 452,314.20 and 184,525.18 is: 254,644.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,764.86 : 452,314.20 = 184,525.18 : x
  2. Step 2: Convert to fraction form
    327,764.86/452,314.20 = 184,525.18/x
  3. Step 3: Cross multiply
    327,764.86x = 452,314.20 × 184,525.18
  4. Step 4: Simplify right side
    327,764.86x = 83,463,359,171.56
  5. Step 5: Solve for x
    x = 83,463,359,171.56/327,764.86
  6. Step 6: Final answer
    x = 254,644.01

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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.