Home / 4,969,334.79-7,454,167.80-1,374,800.61

Finding the Fourth Proportional to 4,969,334.79, 7,454,167.80 and 1,374,800.61

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Solution

The fourth proportional to 4,969,334.79, 7,454,167.80 and 1,374,800.61 is: 2,062,246.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,969,334.79 : 7,454,167.80 = 1,374,800.61 : x
  2. Step 2: Convert to fraction form
    4,969,334.79/7,454,167.80 = 1,374,800.61/x
  3. Step 3: Cross multiply
    4,969,334.79x = 7,454,167.80 × 1,374,800.61
  4. Step 4: Simplify right side
    4,969,334.79x = 10,247,994,438,482.36
  5. Step 5: Solve for x
    x = 10,247,994,438,482.36/4,969,334.79
  6. Step 6: Final answer
    x = 2,062,246.73

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