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Finding the Fourth Proportional to 95,797.99, 132,205.28 and 53,356.52

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Solution

The fourth proportional to 95,797.99, 132,205.28 and 53,356.52 is: 73,634.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,797.99 : 132,205.28 = 53,356.52 : x
  2. Step 2: Convert to fraction form
    95,797.99/132,205.28 = 53,356.52/x
  3. Step 3: Cross multiply
    95,797.99x = 132,205.28 × 53,356.52
  4. Step 4: Simplify right side
    95,797.99x = 7,054,013,666.43
  5. Step 5: Solve for x
    x = 7,054,013,666.43/95,797.99
  6. Step 6: Final answer
    x = 73,634.26

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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.