Home / 1,152,750.02-1,728,553.17-394,376.99

Finding the Fourth Proportional to 1,152,750.02, 1,728,553.17 and 394,376.99

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Solution

The fourth proportional to 1,152,750.02, 1,728,553.17 and 394,376.99 is: 591,369.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,152,750.02 : 1,728,553.17 = 394,376.99 : x
  2. Step 2: Convert to fraction form
    1,152,750.02/1,728,553.17 = 394,376.99/x
  3. Step 3: Cross multiply
    1,152,750.02x = 1,728,553.17 × 394,376.99
  4. Step 4: Simplify right side
    1,152,750.02x = 681,701,596,239.56
  5. Step 5: Solve for x
    x = 681,701,596,239.56/1,152,750.02
  6. Step 6: Final answer
    x = 591,369.84

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