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Finding the Fourth Proportional to 3,669,499.16, 5,503,821.03 and 974,033.81

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Solution

The fourth proportional to 3,669,499.16, 5,503,821.03 and 974,033.81 is: 1,460,937.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,499.16 : 5,503,821.03 = 974,033.81 : x
  2. Step 2: Convert to fraction form
    3,669,499.16/5,503,821.03 = 974,033.81/x
  3. Step 3: Cross multiply
    3,669,499.16x = 5,503,821.03 × 974,033.81
  4. Step 4: Simplify right side
    3,669,499.16x = 5,360,907,739,889.92
  5. Step 5: Solve for x
    x = 5,360,907,739,889.92/3,669,499.16
  6. Step 6: Final answer
    x = 1,460,937.18

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