Home / 2,592,043.20-3,889,231.20-910,353.60

Finding the Fourth Proportional to 2,592,043.20, 3,889,231.20 and 910,353.60

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Solution

The fourth proportional to 2,592,043.20, 3,889,231.20 and 910,353.60 is: 1,365,940.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,043.20 : 3,889,231.20 = 910,353.60 : x
  2. Step 2: Convert to fraction form
    2,592,043.20/3,889,231.20 = 910,353.60/x
  3. Step 3: Cross multiply
    2,592,043.20x = 3,889,231.20 × 910,353.60
  4. Step 4: Simplify right side
    2,592,043.20x = 3,540,575,624,152.32
  5. Step 5: Solve for x
    x = 3,540,575,624,152.32/2,592,043.20
  6. Step 6: Final answer
    x = 1,365,940.05

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