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Finding the Fourth Proportional to 95,735.00, 132,132.01 and 55,448.75

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Solution

The fourth proportional to 95,735.00, 132,132.01 and 55,448.75 is: 76,529.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,735.00 : 132,132.01 = 55,448.75 : x
  2. Step 2: Convert to fraction form
    95,735.00/132,132.01 = 55,448.75/x
  3. Step 3: Cross multiply
    95,735.00x = 132,132.01 × 55,448.75
  4. Step 4: Simplify right side
    95,735.00x = 7,326,554,928.11
  5. Step 5: Solve for x
    x = 7,326,554,928.11/95,735.00
  6. Step 6: Final answer
    x = 76,529.54

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1.5x scale

Why These Related Problems?

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