Home / 327,263.48-451,626.30-184,022.27

Finding the Fourth Proportional to 327,263.48, 451,626.30 and 184,022.27

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Solution

The fourth proportional to 327,263.48, 451,626.30 and 184,022.27 is: 253,952.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,263.48 : 451,626.30 = 184,022.27 : x
  2. Step 2: Convert to fraction form
    327,263.48/451,626.30 = 184,022.27/x
  3. Step 3: Cross multiply
    327,263.48x = 451,626.30 × 184,022.27
  4. Step 4: Simplify right side
    327,263.48x = 83,109,296,917.70
  5. Step 5: Solve for x
    x = 83,109,296,917.70/327,263.48
  6. Step 6: Final answer
    x = 253,952.25

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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.