Home / 327,551.10-452,027.42-184,311.13

Finding the Fourth Proportional to 327,551.10, 452,027.42 and 184,311.13

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Solution

The fourth proportional to 327,551.10, 452,027.42 and 184,311.13 is: 254,353.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,551.10 : 452,027.42 = 184,311.13 : x
  2. Step 2: Convert to fraction form
    327,551.10/452,027.42 = 184,311.13/x
  3. Step 3: Cross multiply
    327,551.10x = 452,027.42 × 184,311.13
  4. Step 4: Simplify right side
    327,551.10x = 83,313,684,571.18
  5. Step 5: Solve for x
    x = 83,313,684,571.18/327,551.10
  6. Step 6: Final answer
    x = 254,353.24

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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.