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Finding the Fourth Proportional to 235,233.84, 352,850.22 and 102,096.84

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Solution

The fourth proportional to 235,233.84, 352,850.22 and 102,096.84 is: 153,145.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,233.84 : 352,850.22 = 102,096.84 : x
  2. Step 2: Convert to fraction form
    235,233.84/352,850.22 = 102,096.84/x
  3. Step 3: Cross multiply
    235,233.84x = 352,850.22 × 102,096.84
  4. Step 4: Simplify right side
    235,233.84x = 36,024,892,455.30
  5. Step 5: Solve for x
    x = 36,024,892,455.30/235,233.84
  6. Step 6: Final answer
    x = 153,145.03

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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.