Home / 227,524.42-341,359.62-109,204.08

Finding the Fourth Proportional to 227,524.42, 341,359.62 and 109,204.08

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Solution

The fourth proportional to 227,524.42, 341,359.62 and 109,204.08 is: 163,841.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,524.42 : 341,359.62 = 109,204.08 : x
  2. Step 2: Convert to fraction form
    227,524.42/341,359.62 = 109,204.08/x
  3. Step 3: Cross multiply
    227,524.42x = 341,359.62 × 109,204.08
  4. Step 4: Simplify right side
    227,524.42x = 37,277,863,251.25
  5. Step 5: Solve for x
    x = 37,277,863,251.25/227,524.42
  6. Step 6: Final answer
    x = 163,841.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.