Home / 1,485,137.98-2,049,492.27-806,074.66

Finding the Fourth Proportional to 1,485,137.98, 2,049,492.27 and 806,074.66

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Solution

The fourth proportional to 1,485,137.98, 2,049,492.27 and 806,074.66 is: 1,112,384.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,485,137.98 : 2,049,492.27 = 806,074.66 : x
  2. Step 2: Convert to fraction form
    1,485,137.98/2,049,492.27 = 806,074.66/x
  3. Step 3: Cross multiply
    1,485,137.98x = 2,049,492.27 × 806,074.66
  4. Step 4: Simplify right side
    1,485,137.98x = 1,652,043,784,712.88
  5. Step 5: Solve for x
    x = 1,652,043,784,712.88/1,485,137.98
  6. Step 6: Final answer
    x = 1,112,384.04

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