Home / 36,806.58-55,180.62-16,015.50

Finding the Fourth Proportional to 36,806.58, 55,180.62 and 16,015.50

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Solution

The fourth proportional to 36,806.58, 55,180.62 and 16,015.50 is: 24,010.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,806.58 : 55,180.62 = 16,015.50 : x
  2. Step 2: Convert to fraction form
    36,806.58/55,180.62 = 16,015.50/x
  3. Step 3: Cross multiply
    36,806.58x = 55,180.62 × 16,015.50
  4. Step 4: Simplify right side
    36,806.58x = 883,745,219.61
  5. Step 5: Solve for x
    x = 883,745,219.61/36,806.58
  6. Step 6: Final answer
    x = 24,010.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.