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Finding the Fourth Proportional to 24,718.95, 37,074.33 and 8,079.17

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Solution

The fourth proportional to 24,718.95, 37,074.33 and 8,079.17 is: 12,117.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,718.95 : 37,074.33 = 8,079.17 : x
  2. Step 2: Convert to fraction form
    24,718.95/37,074.33 = 8,079.17/x
  3. Step 3: Cross multiply
    24,718.95x = 37,074.33 × 8,079.17
  4. Step 4: Simplify right side
    24,718.95x = 299,529,629.33
  5. Step 5: Solve for x
    x = 299,529,629.33/24,718.95
  6. Step 6: Final answer
    x = 12,117.41

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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.