Home / 16,015.77-24,006.94-5,482.69

Finding the Fourth Proportional to 16,015.77, 24,006.94 and 5,482.69

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Solution

The fourth proportional to 16,015.77, 24,006.94 and 5,482.69 is: 8,218.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,015.77 : 24,006.94 = 5,482.69 : x
  2. Step 2: Convert to fraction form
    16,015.77/24,006.94 = 5,482.69/x
  3. Step 3: Cross multiply
    16,015.77x = 24,006.94 × 5,482.69
  4. Step 4: Simplify right side
    16,015.77x = 131,622,536.14
  5. Step 5: Solve for x
    x = 131,622,536.14/16,015.77
  6. Step 6: Final answer
    x = 8,218.31

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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.