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Finding the Fourth Proportional to 364,511.94, 503,041.06 and 203,381.06

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Solution

The fourth proportional to 364,511.94, 503,041.06 and 203,381.06 is: 280,674.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,511.94 : 503,041.06 = 203,381.06 : x
  2. Step 2: Convert to fraction form
    364,511.94/503,041.06 = 203,381.06/x
  3. Step 3: Cross multiply
    364,511.94x = 503,041.06 × 203,381.06
  4. Step 4: Simplify right side
    364,511.94x = 102,309,024,006.32
  5. Step 5: Solve for x
    x = 102,309,024,006.32/364,511.94
  6. Step 6: Final answer
    x = 280,674.00

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