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Finding the Fourth Proportional to 350,731.18, 483,894.84 and 214,623.10

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Solution

The fourth proportional to 350,731.18, 483,894.84 and 214,623.10 is: 296,110.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,731.18 : 483,894.84 = 214,623.10 : x
  2. Step 2: Convert to fraction form
    350,731.18/483,894.84 = 214,623.10/x
  3. Step 3: Cross multiply
    350,731.18x = 483,894.84 × 214,623.10
  4. Step 4: Simplify right side
    350,731.18x = 103,855,010,634.80
  5. Step 5: Solve for x
    x = 103,855,010,634.80/350,731.18
  6. Step 6: Final answer
    x = 296,110.00

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