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Finding the Fourth Proportional to 327,303.35, 451,674.31 and 184,063.35

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Solution

The fourth proportional to 327,303.35, 451,674.31 and 184,063.35 is: 254,005.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,303.35 : 451,674.31 = 184,063.35 : x
  2. Step 2: Convert to fraction form
    327,303.35/451,674.31 = 184,063.35/x
  3. Step 3: Cross multiply
    327,303.35x = 451,674.31 × 184,063.35
  4. Step 4: Simplify right side
    327,303.35x = 83,136,686,607.54
  5. Step 5: Solve for x
    x = 83,136,686,607.54/327,303.35
  6. Step 6: Final answer
    x = 254,005.00

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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.