Home / 166,844.08-230,286.03-95,265.62

Finding the Fourth Proportional to 166,844.08, 230,286.03 and 95,265.62

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Solution

The fourth proportional to 166,844.08, 230,286.03 and 95,265.62 is: 131,490.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,844.08 : 230,286.03 = 95,265.62 : x
  2. Step 2: Convert to fraction form
    166,844.08/230,286.03 = 95,265.62/x
  3. Step 3: Cross multiply
    166,844.08x = 230,286.03 × 95,265.62
  4. Step 4: Simplify right side
    166,844.08x = 21,938,341,425.29
  5. Step 5: Solve for x
    x = 21,938,341,425.29/166,844.08
  6. Step 6: Final answer
    x = 131,490.08

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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.