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Finding the Fourth Proportional to 95,746.77, 143,685.77 and 33,417.27

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Solution

The fourth proportional to 95,746.77, 143,685.77 and 33,417.27 is: 50,148.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,746.77 : 143,685.77 = 33,417.27 : x
  2. Step 2: Convert to fraction form
    95,746.77/143,685.77 = 33,417.27/x
  3. Step 3: Cross multiply
    95,746.77x = 143,685.77 × 33,417.27
  4. Step 4: Simplify right side
    95,746.77x = 4,801,586,004.16
  5. Step 5: Solve for x
    x = 4,801,586,004.16/95,746.77
  6. Step 6: Final answer
    x = 50,148.80

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.