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Finding the Fourth Proportional to 65,099.06, 97,570.54 and 33,524.01

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Solution

The fourth proportional to 65,099.06, 97,570.54 and 33,524.01 is: 50,245.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,099.06 : 97,570.54 = 33,524.01 : x
  2. Step 2: Convert to fraction form
    65,099.06/97,570.54 = 33,524.01/x
  3. Step 3: Cross multiply
    65,099.06x = 97,570.54 × 33,524.01
  4. Step 4: Simplify right side
    65,099.06x = 3,270,955,800.57
  5. Step 5: Solve for x
    x = 3,270,955,800.57/65,099.06
  6. Step 6: Final answer
    x = 50,245.82

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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.