Home / 1,163,343.70-1,745,054.43-321,824.98

Finding the Fourth Proportional to 1,163,343.70, 1,745,054.43 and 321,824.98

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Solution

The fourth proportional to 1,163,343.70, 1,745,054.43 and 321,824.98 is: 482,748.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,343.70 : 1,745,054.43 = 321,824.98 : x
  2. Step 2: Convert to fraction form
    1,163,343.70/1,745,054.43 = 321,824.98/x
  3. Step 3: Cross multiply
    1,163,343.70x = 1,745,054.43 × 321,824.98
  4. Step 4: Simplify right side
    1,163,343.70x = 561,602,107,033.66
  5. Step 5: Solve for x
    x = 561,602,107,033.66/1,163,343.70
  6. Step 6: Final answer
    x = 482,748.23

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