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Finding the Fourth Proportional to 227,565.54, 341,500.62 and 94,445.88

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Solution

The fourth proportional to 227,565.54, 341,500.62 and 94,445.88 is: 141,732.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,565.54 : 341,500.62 = 94,445.88 : x
  2. Step 2: Convert to fraction form
    227,565.54/341,500.62 = 94,445.88/x
  3. Step 3: Cross multiply
    227,565.54x = 341,500.62 × 94,445.88
  4. Step 4: Simplify right side
    227,565.54x = 32,253,326,576.45
  5. Step 5: Solve for x
    x = 32,253,326,576.45/227,565.54
  6. Step 6: Final answer
    x = 141,732.03

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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.