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Finding the Fourth Proportional to 24,807.94, 37,377.38 and 22,438.76

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Solution

The fourth proportional to 24,807.94, 37,377.38 and 22,438.76 is: 33,807.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,807.94 : 37,377.38 = 22,438.76 : x
  2. Step 2: Convert to fraction form
    24,807.94/37,377.38 = 22,438.76/x
  3. Step 3: Cross multiply
    24,807.94x = 37,377.38 × 22,438.76
  4. Step 4: Simplify right side
    24,807.94x = 838,701,928.46
  5. Step 5: Solve for x
    x = 838,701,928.46/24,807.94
  6. Step 6: Final answer
    x = 33,807.81

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.