Home / 327,866.88-452,444.10-182,669.25

Finding the Fourth Proportional to 327,866.88, 452,444.10 and 182,669.25

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Solution

The fourth proportional to 327,866.88, 452,444.10 and 182,669.25 is: 252,076.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,866.88 : 452,444.10 = 182,669.25 : x
  2. Step 2: Convert to fraction form
    327,866.88/452,444.10 = 182,669.25/x
  3. Step 3: Cross multiply
    327,866.88x = 452,444.10 × 182,669.25
  4. Step 4: Simplify right side
    327,866.88x = 82,647,624,413.93
  5. Step 5: Solve for x
    x = 82,647,624,413.93/327,866.88
  6. Step 6: Final answer
    x = 252,076.77

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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.