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Finding the Fourth Proportional to 1,999,053, 2,998,577.12 and 651,213.42

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Solution

The fourth proportional to 1,999,053, 2,998,577.12 and 651,213.42 is: 976,819.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,999,053 : 2,998,577.12 = 651,213.42 : x
  2. Step 2: Convert to fraction form
    1,999,053/2,998,577.12 = 651,213.42/x
  3. Step 3: Cross multiply
    1,999,053x = 2,998,577.12 × 651,213.42
  4. Step 4: Simplify right side
    1,999,053x = 1,952,713,661,448.95
  5. Step 5: Solve for x
    x = 1,952,713,661,448.95/1,999,053
  6. Step 6: Final answer
    x = 976,819.35

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