Home / 4,638,210.80-6,956,970.60-1,941,839.60

Finding the Fourth Proportional to 4,638,210.80, 6,956,970.60 and 1,941,839.60

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Solution

The fourth proportional to 4,638,210.80, 6,956,970.60 and 1,941,839.60 is: 2,912,614.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,638,210.80 : 6,956,970.60 = 1,941,839.60 : x
  2. Step 2: Convert to fraction form
    4,638,210.80/6,956,970.60 = 1,941,839.60/x
  3. Step 3: Cross multiply
    4,638,210.80x = 6,956,970.60 × 1,941,839.60
  4. Step 4: Simplify right side
    4,638,210.80x = 13,509,321,007,115.76
  5. Step 5: Solve for x
    x = 13,509,321,007,115.76/4,638,210.80
  6. Step 6: Final answer
    x = 2,912,614.71

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