Home / 1,477,205.44-2,215,807.44-355,274.08

Finding the Fourth Proportional to 1,477,205.44, 2,215,807.44 and 355,274.08

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Solution

The fourth proportional to 1,477,205.44, 2,215,807.44 and 355,274.08 is: 532,910.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,477,205.44 : 2,215,807.44 = 355,274.08 : x
  2. Step 2: Convert to fraction form
    1,477,205.44/2,215,807.44 = 355,274.08/x
  3. Step 3: Cross multiply
    1,477,205.44x = 2,215,807.44 × 355,274.08
  4. Step 4: Simplify right side
    1,477,205.44x = 787,218,949,703.16
  5. Step 5: Solve for x
    x = 787,218,949,703.16/1,477,205.44
  6. Step 6: Final answer
    x = 532,910.95

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