Home / 327,932.09-452,534.46-184,705.46

Finding the Fourth Proportional to 327,932.09, 452,534.46 and 184,705.46

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Solution

The fourth proportional to 327,932.09, 452,534.46 and 184,705.46 is: 254,886.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,932.09 : 452,534.46 = 184,705.46 : x
  2. Step 2: Convert to fraction form
    327,932.09/452,534.46 = 184,705.46/x
  3. Step 3: Cross multiply
    327,932.09x = 452,534.46 × 184,705.46
  4. Step 4: Simplify right side
    327,932.09x = 83,585,583,337.48
  5. Step 5: Solve for x
    x = 83,585,583,337.48/327,932.09
  6. Step 6: Final answer
    x = 254,886.87

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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.