Home / 166,949.00-230,400.86-94,326.73

Finding the Fourth Proportional to 166,949.00, 230,400.86 and 94,326.73

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Solution

The fourth proportional to 166,949.00, 230,400.86 and 94,326.73 is: 130,177.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,949.00 : 230,400.86 = 94,326.73 : x
  2. Step 2: Convert to fraction form
    166,949.00/230,400.86 = 94,326.73/x
  3. Step 3: Cross multiply
    166,949.00x = 230,400.86 × 94,326.73
  4. Step 4: Simplify right side
    166,949.00x = 21,732,958,665.35
  5. Step 5: Solve for x
    x = 21,732,958,665.35/166,949.00
  6. Step 6: Final answer
    x = 130,177.23

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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.