Home / 1,159,469.10-1,738,426.05-528,057.90

Finding the Fourth Proportional to 1,159,469.10, 1,738,426.05 and 528,057.90

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Solution

The fourth proportional to 1,159,469.10, 1,738,426.05 and 528,057.90 is: 791,732.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,159,469.10 : 1,738,426.05 = 528,057.90 : x
  2. Step 2: Convert to fraction form
    1,159,469.10/1,738,426.05 = 528,057.90/x
  3. Step 3: Cross multiply
    1,159,469.10x = 1,738,426.05 × 528,057.90
  4. Step 4: Simplify right side
    1,159,469.10x = 917,989,609,268.30
  5. Step 5: Solve for x
    x = 917,989,609,268.30/1,159,469.10
  6. Step 6: Final answer
    x = 791,732.71

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