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Finding the Fourth Proportional to 69,426.37, 95,808.36 and 37,595.26

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Solution

The fourth proportional to 69,426.37, 95,808.36 and 37,595.26 is: 51,881.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,426.37 : 95,808.36 = 37,595.26 : x
  2. Step 2: Convert to fraction form
    69,426.37/95,808.36 = 37,595.26/x
  3. Step 3: Cross multiply
    69,426.37x = 95,808.36 × 37,595.26
  4. Step 4: Simplify right side
    69,426.37x = 3,601,940,105.83
  5. Step 5: Solve for x
    x = 3,601,940,105.83/69,426.37
  6. Step 6: Final answer
    x = 51,881.44

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.