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Finding the Fourth Proportional to 1,400,169, 1,932,242.94 and 796,557

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Solution

The fourth proportional to 1,400,169, 1,932,242.94 and 796,557 is: 1,099,254.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,400,169 : 1,932,242.94 = 796,557 : x
  2. Step 2: Convert to fraction form
    1,400,169/1,932,242.94 = 796,557/x
  3. Step 3: Cross multiply
    1,400,169x = 1,932,242.94 × 796,557
  4. Step 4: Simplify right side
    1,400,169x = 1,539,141,639,557.58
  5. Step 5: Solve for x
    x = 1,539,141,639,557.58/1,400,169
  6. Step 6: Final answer
    x = 1,099,254.19

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