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Finding the Fourth Proportional to 36,793.84, 55,152.34 and 17,056.12

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Solution

The fourth proportional to 36,793.84, 55,152.34 and 17,056.12 is: 25,566.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,793.84 : 55,152.34 = 17,056.12 : x
  2. Step 2: Convert to fraction form
    36,793.84/55,152.34 = 17,056.12/x
  3. Step 3: Cross multiply
    36,793.84x = 55,152.34 × 17,056.12
  4. Step 4: Simplify right side
    36,793.84x = 940,684,929.32
  5. Step 5: Solve for x
    x = 940,684,929.32/36,793.84
  6. Step 6: Final answer
    x = 25,566.37

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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.