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Finding the Fourth Proportional to 500.03, 751.66 and 497.60

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Solution

The fourth proportional to 500.03, 751.66 and 497.60 is: 748.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    500.03 : 751.66 = 497.60 : x
  2. Step 2: Convert to fraction form
    500.03/751.66 = 497.60/x
  3. Step 3: Cross multiply
    500.03x = 751.66 × 497.60
  4. Step 4: Simplify right side
    500.03x = 374,021.01
  5. Step 5: Solve for x
    x = 374,021.01/500.03
  6. Step 6: Final answer
    x = 748.00

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