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Finding the Fourth Proportional to 437,885.10, 656,827.65 and 367,026.30

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Solution

The fourth proportional to 437,885.10, 656,827.65 and 367,026.30 is: 550,539.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,885.10 : 656,827.65 = 367,026.30 : x
  2. Step 2: Convert to fraction form
    437,885.10/656,827.65 = 367,026.30/x
  3. Step 3: Cross multiply
    437,885.10x = 656,827.65 × 367,026.30
  4. Step 4: Simplify right side
    437,885.10x = 241,073,022,117.20
  5. Step 5: Solve for x
    x = 241,073,022,117.20/437,885.10
  6. Step 6: Final answer
    x = 550,539.45

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