Home / 327,324.32-451,703.28-184,084.32

Finding the Fourth Proportional to 327,324.32, 451,703.28 and 184,084.32

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Solution

The fourth proportional to 327,324.32, 451,703.28 and 184,084.32 is: 254,033.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,324.32 : 451,703.28 = 184,084.32 : x
  2. Step 2: Convert to fraction form
    327,324.32/451,703.28 = 184,084.32/x
  3. Step 3: Cross multiply
    327,324.32x = 451,703.28 × 184,084.32
  4. Step 4: Simplify right side
    327,324.32x = 83,151,491,140.57
  5. Step 5: Solve for x
    x = 83,151,491,140.57/327,324.32
  6. Step 6: Final answer
    x = 254,033.95

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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.