Home / 16,777.44-25,166.20-8,010.32

Finding the Fourth Proportional to 16,777.44, 25,166.20 and 8,010.32

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Solution

The fourth proportional to 16,777.44, 25,166.20 and 8,010.32 is: 12,015.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,777.44 : 25,166.20 = 8,010.32 : x
  2. Step 2: Convert to fraction form
    16,777.44/25,166.20 = 8,010.32/x
  3. Step 3: Cross multiply
    16,777.44x = 25,166.20 × 8,010.32
  4. Step 4: Simplify right side
    16,777.44x = 201,589,315.18
  5. Step 5: Solve for x
    x = 201,589,315.18/16,777.44
  6. Step 6: Final answer
    x = 12,015.50

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1.5x scale

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.