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Finding the Fourth Proportional to 909,969.70, 1,364,954.55 and 732,822.70

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Solution

The fourth proportional to 909,969.70, 1,364,954.55 and 732,822.70 is: 1,099,234.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    909,969.70 : 1,364,954.55 = 732,822.70 : x
  2. Step 2: Convert to fraction form
    909,969.70/1,364,954.55 = 732,822.70/x
  3. Step 3: Cross multiply
    909,969.70x = 1,364,954.55 × 732,822.70
  4. Step 4: Simplify right side
    909,969.70x = 1,000,269,678,708.28
  5. Step 5: Solve for x
    x = 1,000,269,678,708.28/909,969.70
  6. Step 6: Final answer
    x = 1,099,234.05

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