Home / 2,388,014.40-3,578,911.20-966,907.20

Finding the Fourth Proportional to 2,388,014.40, 3,578,911.20 and 966,907.20

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Solution

The fourth proportional to 2,388,014.40, 3,578,911.20 and 966,907.20 is: 1,449,101.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,388,014.40 : 3,578,911.20 = 966,907.20 : x
  2. Step 2: Convert to fraction form
    2,388,014.40/3,578,911.20 = 966,907.20/x
  3. Step 3: Cross multiply
    2,388,014.40x = 3,578,911.20 × 966,907.20
  4. Step 4: Simplify right side
    2,388,014.40x = 3,460,475,007,440.64
  5. Step 5: Solve for x
    x = 3,460,475,007,440.64/2,388,014.40
  6. Step 6: Final answer
    x = 1,449,101.40

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