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Finding the Fourth Proportional to 8,041.95, 12,060.63 and 2,492.37

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Solution

The fourth proportional to 8,041.95, 12,060.63 and 2,492.37 is: 3,737.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,041.95 : 12,060.63 = 2,492.37 : x
  2. Step 2: Convert to fraction form
    8,041.95/12,060.63 = 2,492.37/x
  3. Step 3: Cross multiply
    8,041.95x = 12,060.63 × 2,492.37
  4. Step 4: Simplify right side
    8,041.95x = 30,059,552.39
  5. Step 5: Solve for x
    x = 30,059,552.39/8,041.95
  6. Step 6: Final answer
    x = 3,737.84

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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.