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Finding the Fourth Proportional to 24,922.60, 37,384.04 and 7,392.56

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Solution

The fourth proportional to 24,922.60, 37,384.04 and 7,392.56 is: 11,088.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,922.60 : 37,384.04 = 7,392.56 : x
  2. Step 2: Convert to fraction form
    24,922.60/37,384.04 = 7,392.56/x
  3. Step 3: Cross multiply
    24,922.60x = 37,384.04 × 7,392.56
  4. Step 4: Simplify right side
    24,922.60x = 276,363,758.74
  5. Step 5: Solve for x
    x = 276,363,758.74/24,922.60
  6. Step 6: Final answer
    x = 11,088.88

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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.