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Finding the Fourth Proportional to 13,134.69, 19,691.01 and 5,733.52

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Solution

The fourth proportional to 13,134.69, 19,691.01 and 5,733.52 is: 8,595.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,134.69 : 19,691.01 = 5,733.52 : x
  2. Step 2: Convert to fraction form
    13,134.69/19,691.01 = 5,733.52/x
  3. Step 3: Cross multiply
    13,134.69x = 19,691.01 × 5,733.52
  4. Step 4: Simplify right side
    13,134.69x = 112,898,750.43
  5. Step 5: Solve for x
    x = 112,898,750.43/13,134.69
  6. Step 6: Final answer
    x = 8,595.46

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