Home / 1,645,660.80-2,468,007.36-699,024

Finding the Fourth Proportional to 1,645,660.80, 2,468,007.36 and 699,024

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Solution

The fourth proportional to 1,645,660.80, 2,468,007.36 and 699,024 is: 1,048,330.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,645,660.80 : 2,468,007.36 = 699,024 : x
  2. Step 2: Convert to fraction form
    1,645,660.80/2,468,007.36 = 699,024/x
  3. Step 3: Cross multiply
    1,645,660.80x = 2,468,007.36 × 699,024
  4. Step 4: Simplify right side
    1,645,660.80x = 1,725,196,376,816.64
  5. Step 5: Solve for x
    x = 1,725,196,376,816.64/1,645,660.80
  6. Step 6: Final answer
    x = 1,048,330.48

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