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Finding the Fourth Proportional to 373.00, 559.52 and 307.88

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Solution

The fourth proportional to 373.00, 559.52 and 307.88 is: 461.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    373.00 : 559.52 = 307.88 : x
  2. Step 2: Convert to fraction form
    373.00/559.52 = 307.88/x
  3. Step 3: Cross multiply
    373.00x = 559.52 × 307.88
  4. Step 4: Simplify right side
    373.00x = 172,264.88
  5. Step 5: Solve for x
    x = 172,264.88/373.00
  6. Step 6: Final answer
    x = 461.84

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