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Finding the Fourth Proportional to 3,593,583.60, 5,390,375.40 and 1,796,744.40

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Solution

The fourth proportional to 3,593,583.60, 5,390,375.40 and 1,796,744.40 is: 2,695,116.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,583.60 : 5,390,375.40 = 1,796,744.40 : x
  2. Step 2: Convert to fraction form
    3,593,583.60/5,390,375.40 = 1,796,744.40/x
  3. Step 3: Cross multiply
    3,593,583.60x = 5,390,375.40 × 1,796,744.40
  4. Step 4: Simplify right side
    3,593,583.60x = 9,685,126,813,847.76
  5. Step 5: Solve for x
    x = 9,685,126,813,847.76/3,593,583.60
  6. Step 6: Final answer
    x = 2,695,116.60

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