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Finding the Fourth Proportional to 267,622.58, 369,335.49 and 154,452.62

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Solution

The fourth proportional to 267,622.58, 369,335.49 and 154,452.62 is: 213,154.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,622.58 : 369,335.49 = 154,452.62 : x
  2. Step 2: Convert to fraction form
    267,622.58/369,335.49 = 154,452.62/x
  3. Step 3: Cross multiply
    267,622.58x = 369,335.49 × 154,452.62
  4. Step 4: Simplify right side
    267,622.58x = 57,044,834,089.48
  5. Step 5: Solve for x
    x = 57,044,834,089.48/267,622.58
  6. Step 6: Final answer
    x = 213,154.04

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