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Finding the Fourth Proportional to 227,523.65, 341,139.67 and 94,495.73

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Solution

The fourth proportional to 227,523.65, 341,139.67 and 94,495.73 is: 141,683.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,523.65 : 341,139.67 = 94,495.73 : x
  2. Step 2: Convert to fraction form
    227,523.65/341,139.67 = 94,495.73/x
  3. Step 3: Cross multiply
    227,523.65x = 341,139.67 × 94,495.73
  4. Step 4: Simplify right side
    227,523.65x = 32,236,242,148.61
  5. Step 5: Solve for x
    x = 32,236,242,148.61/227,523.65
  6. Step 6: Final answer
    x = 141,683.04

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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.