Home / 327,267.74-451,632.17-184,026.53

Finding the Fourth Proportional to 327,267.74, 451,632.17 and 184,026.53

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Solution

The fourth proportional to 327,267.74, 451,632.17 and 184,026.53 is: 253,958.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,267.74 : 451,632.17 = 184,026.53 : x
  2. Step 2: Convert to fraction form
    327,267.74/451,632.17 = 184,026.53/x
  3. Step 3: Cross multiply
    327,267.74x = 451,632.17 × 184,026.53
  4. Step 4: Simplify right side
    327,267.74x = 83,112,297,903.18
  5. Step 5: Solve for x
    x = 83,112,297,903.18/327,267.74
  6. Step 6: Final answer
    x = 253,958.12

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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.