Home / 1,363,668.68-2,045,489.49-522,220.43

Finding the Fourth Proportional to 1,363,668.68, 2,045,489.49 and 522,220.43

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Solution

The fourth proportional to 1,363,668.68, 2,045,489.49 and 522,220.43 is: 783,325.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,668.68 : 2,045,489.49 = 522,220.43 : x
  2. Step 2: Convert to fraction form
    1,363,668.68/2,045,489.49 = 522,220.43/x
  3. Step 3: Cross multiply
    1,363,668.68x = 2,045,489.49 × 522,220.43
  4. Step 4: Simplify right side
    1,363,668.68x = 1,068,196,406,142.00
  5. Step 5: Solve for x
    x = 1,068,196,406,142.00/1,363,668.68
  6. Step 6: Final answer
    x = 783,325.47

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