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Finding the Fourth Proportional to 338,155.02, 507,180.06 and 148,573.62

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Solution

The fourth proportional to 338,155.02, 507,180.06 and 148,573.62 is: 222,837.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    338,155.02 : 507,180.06 = 148,573.62 : x
  2. Step 2: Convert to fraction form
    338,155.02/507,180.06 = 148,573.62/x
  3. Step 3: Cross multiply
    338,155.02x = 507,180.06 × 148,573.62
  4. Step 4: Simplify right side
    338,155.02x = 75,353,577,506.02
  5. Step 5: Solve for x
    x = 75,353,577,506.02/338,155.02
  6. Step 6: Final answer
    x = 222,837.38

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