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Finding the Fourth Proportional to 7,062.02, 10,590.84 and 4,884.74

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Solution

The fourth proportional to 7,062.02, 10,590.84 and 4,884.74 is: 7,325.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062.02 : 10,590.84 = 4,884.74 : x
  2. Step 2: Convert to fraction form
    7,062.02/10,590.84 = 4,884.74/x
  3. Step 3: Cross multiply
    7,062.02x = 10,590.84 × 4,884.74
  4. Step 4: Simplify right side
    7,062.02x = 51,733,499.78
  5. Step 5: Solve for x
    x = 51,733,499.78/7,062.02
  6. Step 6: Final answer
    x = 7,325.60

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