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Finding the Fourth Proportional to 1,829,313.02, 2,743,528.49 and 763,777.46

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Solution

The fourth proportional to 1,829,313.02, 2,743,528.49 and 763,777.46 is: 1,145,482.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,313.02 : 2,743,528.49 = 763,777.46 : x
  2. Step 2: Convert to fraction form
    1,829,313.02/2,743,528.49 = 763,777.46/x
  3. Step 3: Cross multiply
    1,829,313.02x = 2,743,528.49 × 763,777.46
  4. Step 4: Simplify right side
    1,829,313.02x = 2,095,445,227,433.93
  5. Step 5: Solve for x
    x = 2,095,445,227,433.93/1,829,313.02
  6. Step 6: Final answer
    x = 1,145,482.05

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