Home / 16,015.97-24,023.23-5,486.94

Finding the Fourth Proportional to 16,015.97, 24,023.23 and 5,486.94

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Solution

The fourth proportional to 16,015.97, 24,023.23 and 5,486.94 is: 8,230.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,015.97 : 24,023.23 = 5,486.94 : x
  2. Step 2: Convert to fraction form
    16,015.97/24,023.23 = 5,486.94/x
  3. Step 3: Cross multiply
    16,015.97x = 24,023.23 × 5,486.94
  4. Step 4: Simplify right side
    16,015.97x = 131,814,007.90
  5. Step 5: Solve for x
    x = 131,814,007.90/16,015.97
  6. Step 6: Final answer
    x = 8,230.16

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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.