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Finding the Fourth Proportional to 91,374.76, 137,065.02 and 24,814.72

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Solution

The fourth proportional to 91,374.76, 137,065.02 and 24,814.72 is: 37,222.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,374.76 : 137,065.02 = 24,814.72 : x
  2. Step 2: Convert to fraction form
    91,374.76/137,065.02 = 24,814.72/x
  3. Step 3: Cross multiply
    91,374.76x = 137,065.02 × 24,814.72
  4. Step 4: Simplify right side
    91,374.76x = 3,401,230,093.09
  5. Step 5: Solve for x
    x = 3,401,230,093.09/91,374.76
  6. Step 6: Final answer
    x = 37,222.86

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