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Finding the Fourth Proportional to 73,525.30, 110,302.26 and 23,601.57

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Solution

The fourth proportional to 73,525.30, 110,302.26 and 23,601.57 is: 35,406.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,525.30 : 110,302.26 = 23,601.57 : x
  2. Step 2: Convert to fraction form
    73,525.30/110,302.26 = 23,601.57/x
  3. Step 3: Cross multiply
    73,525.30x = 110,302.26 × 23,601.57
  4. Step 4: Simplify right side
    73,525.30x = 2,603,306,510.55
  5. Step 5: Solve for x
    x = 2,603,306,510.55/73,525.30
  6. Step 6: Final answer
    x = 35,406.95

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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.