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Finding the Fourth Proportional to 227,754.08, 341,596.09 and 75,953.81

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Solution

The fourth proportional to 227,754.08, 341,596.09 and 75,953.81 is: 113,919.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,754.08 : 341,596.09 = 75,953.81 : x
  2. Step 2: Convert to fraction form
    227,754.08/341,596.09 = 75,953.81/x
  3. Step 3: Cross multiply
    227,754.08x = 341,596.09 × 75,953.81
  4. Step 4: Simplify right side
    227,754.08x = 25,945,525,465.54
  5. Step 5: Solve for x
    x = 25,945,525,465.54/227,754.08
  6. Step 6: Final answer
    x = 113,919.04

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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.