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Finding the Fourth Proportional to 353,036.04, 487,193.04 and 191,891.46

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Solution

The fourth proportional to 353,036.04, 487,193.04 and 191,891.46 is: 264,812.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    353,036.04 : 487,193.04 = 191,891.46 : x
  2. Step 2: Convert to fraction form
    353,036.04/487,193.04 = 191,891.46/x
  3. Step 3: Cross multiply
    353,036.04x = 487,193.04 × 191,891.46
  4. Step 4: Simplify right side
    353,036.04x = 93,488,183,747.44
  5. Step 5: Solve for x
    x = 93,488,183,747.44/353,036.04
  6. Step 6: Final answer
    x = 264,812.01

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