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Finding the Fourth Proportional to 10,583.01, 15,875.16 and 3,562.43

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Solution

The fourth proportional to 10,583.01, 15,875.16 and 3,562.43 is: 5,343.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,583.01 : 15,875.16 = 3,562.43 : x
  2. Step 2: Convert to fraction form
    10,583.01/15,875.16 = 3,562.43/x
  3. Step 3: Cross multiply
    10,583.01x = 15,875.16 × 3,562.43
  4. Step 4: Simplify right side
    10,583.01x = 56,554,066.86
  5. Step 5: Solve for x
    x = 56,554,066.86/10,583.01
  6. Step 6: Final answer
    x = 5,343.85

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