Home / 1,665,436.28-2,498,500.02-668,242.04

Finding the Fourth Proportional to 1,665,436.28, 2,498,500.02 and 668,242.04

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Solution

The fourth proportional to 1,665,436.28, 2,498,500.02 and 668,242.04 is: 1,002,501.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,436.28 : 2,498,500.02 = 668,242.04 : x
  2. Step 2: Convert to fraction form
    1,665,436.28/2,498,500.02 = 668,242.04/x
  3. Step 3: Cross multiply
    1,665,436.28x = 2,498,500.02 × 668,242.04
  4. Step 4: Simplify right side
    1,665,436.28x = 1,669,602,750,304.84
  5. Step 5: Solve for x
    x = 1,669,602,750,304.84/1,665,436.28
  6. Step 6: Final answer
    x = 1,002,501.73

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