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Finding the Fourth Proportional to 469,332.03, 647,638.16 and 265,372.95

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Solution

The fourth proportional to 469,332.03, 647,638.16 and 265,372.95 is: 366,192.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    469,332.03 : 647,638.16 = 265,372.95 : x
  2. Step 2: Convert to fraction form
    469,332.03/647,638.16 = 265,372.95/x
  3. Step 3: Cross multiply
    469,332.03x = 647,638.16 × 265,372.95
  4. Step 4: Simplify right side
    469,332.03x = 171,865,647,724.91
  5. Step 5: Solve for x
    x = 171,865,647,724.91/469,332.03
  6. Step 6: Final answer
    x = 366,192.03

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