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Finding the Fourth Proportional to 6,598.85, 9,106.41 and 3,614.69

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Solution

The fourth proportional to 6,598.85, 9,106.41 and 3,614.69 is: 4,988.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,598.85 : 9,106.41 = 3,614.69 : x
  2. Step 2: Convert to fraction form
    6,598.85/9,106.41 = 3,614.69/x
  3. Step 3: Cross multiply
    6,598.85x = 9,106.41 × 3,614.69
  4. Step 4: Simplify right side
    6,598.85x = 32,916,849.16
  5. Step 5: Solve for x
    x = 32,916,849.16/6,598.85
  6. Step 6: Final answer
    x = 4,988.27

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