Home / 904,884.55-1,357,493.64-297,706.99

Finding the Fourth Proportional to 904,884.55, 1,357,493.64 and 297,706.99

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Solution

The fourth proportional to 904,884.55, 1,357,493.64 and 297,706.99 is: 446,615.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,884.55 : 1,357,493.64 = 297,706.99 : x
  2. Step 2: Convert to fraction form
    904,884.55/1,357,493.64 = 297,706.99/x
  3. Step 3: Cross multiply
    904,884.55x = 1,357,493.64 × 297,706.99
  4. Step 4: Simplify right side
    904,884.55x = 404,135,345,508.54
  5. Step 5: Solve for x
    x = 404,135,345,508.54/904,884.55
  6. Step 6: Final answer
    x = 446,615.37

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