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Finding the Fourth Proportional to 35,894.06, 49,525.34 and 30,173.27

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Solution

The fourth proportional to 35,894.06, 49,525.34 and 30,173.27 is: 41,631.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,894.06 : 49,525.34 = 30,173.27 : x
  2. Step 2: Convert to fraction form
    35,894.06/49,525.34 = 30,173.27/x
  3. Step 3: Cross multiply
    35,894.06x = 49,525.34 × 30,173.27
  4. Step 4: Simplify right side
    35,894.06x = 1,494,341,280.61
  5. Step 5: Solve for x
    x = 1,494,341,280.61/35,894.06
  6. Step 6: Final answer
    x = 41,631.99

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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.