Home / 16,087.26-24,135.78-10,843.32

Finding the Fourth Proportional to 16,087.26, 24,135.78 and 10,843.32

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Solution

The fourth proportional to 16,087.26, 24,135.78 and 10,843.32 is: 16,268.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,087.26 : 24,135.78 = 10,843.32 : x
  2. Step 2: Convert to fraction form
    16,087.26/24,135.78 = 10,843.32/x
  3. Step 3: Cross multiply
    16,087.26x = 24,135.78 × 10,843.32
  4. Step 4: Simplify right side
    16,087.26x = 261,711,985.99
  5. Step 5: Solve for x
    x = 261,711,985.99/16,087.26
  6. Step 6: Final answer
    x = 16,268.28

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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.