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Finding the Fourth Proportional to 464,059.44, 696,076.44 and 148,511.88

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Solution

The fourth proportional to 464,059.44, 696,076.44 and 148,511.88 is: 222,763.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    464,059.44 : 696,076.44 = 148,511.88 : x
  2. Step 2: Convert to fraction form
    464,059.44/696,076.44 = 148,511.88/x
  3. Step 3: Cross multiply
    464,059.44x = 696,076.44 × 148,511.88
  4. Step 4: Simplify right side
    464,059.44x = 103,375,620,728.11
  5. Step 5: Solve for x
    x = 103,375,620,728.11/464,059.44
  6. Step 6: Final answer
    x = 222,763.75

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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.