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Finding the Fourth Proportional to 467,680.46, 701,347.46 and 168,080.30

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Solution

The fourth proportional to 467,680.46, 701,347.46 and 168,080.30 is: 252,058.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,680.46 : 701,347.46 = 168,080.30 : x
  2. Step 2: Convert to fraction form
    467,680.46/701,347.46 = 168,080.30/x
  3. Step 3: Cross multiply
    467,680.46x = 701,347.46 × 168,080.30
  4. Step 4: Simplify right side
    467,680.46x = 117,882,688,394.50
  5. Step 5: Solve for x
    x = 117,882,688,394.50/467,680.46
  6. Step 6: Final answer
    x = 252,058.19

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