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Finding the Fourth Proportional to 328,595.44, 453,461.73 and 177,692.44

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Solution

The fourth proportional to 328,595.44, 453,461.73 and 177,692.44 is: 245,215.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    328,595.44 : 453,461.73 = 177,692.44 : x
  2. Step 2: Convert to fraction form
    328,595.44/453,461.73 = 177,692.44/x
  3. Step 3: Cross multiply
    328,595.44x = 453,461.73 × 177,692.44
  4. Step 4: Simplify right side
    328,595.44x = 80,576,721,250.32
  5. Step 5: Solve for x
    x = 80,576,721,250.32/328,595.44
  6. Step 6: Final answer
    x = 245,215.58

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