Home / 1,629,303.20-2,443,942.65-492,063.20

Finding the Fourth Proportional to 1,629,303.20, 2,443,942.65 and 492,063.20

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Solution

The fourth proportional to 1,629,303.20, 2,443,942.65 and 492,063.20 is: 738,091.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,629,303.20 : 2,443,942.65 = 492,063.20 : x
  2. Step 2: Convert to fraction form
    1,629,303.20/2,443,942.65 = 492,063.20/x
  3. Step 3: Cross multiply
    1,629,303.20x = 2,443,942.65 × 492,063.20
  4. Step 4: Simplify right side
    1,629,303.20x = 1,202,574,240,975.48
  5. Step 5: Solve for x
    x = 1,202,574,240,975.48/1,629,303.20
  6. Step 6: Final answer
    x = 738,091.13

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