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Finding the Fourth Proportional to 24,806.74, 37,210.31 and 7,276.85

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Solution

The fourth proportional to 24,806.74, 37,210.31 and 7,276.85 is: 10,915.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,806.74 : 37,210.31 = 7,276.85 : x
  2. Step 2: Convert to fraction form
    24,806.74/37,210.31 = 7,276.85/x
  3. Step 3: Cross multiply
    24,806.74x = 37,210.31 × 7,276.85
  4. Step 4: Simplify right side
    24,806.74x = 270,773,844.32
  5. Step 5: Solve for x
    x = 270,773,844.32/24,806.74
  6. Step 6: Final answer
    x = 10,915.33

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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.