Home / 16,628.92-24,943.38-11,093.08

Finding the Fourth Proportional to 16,628.92, 24,943.38 and 11,093.08

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Solution

The fourth proportional to 16,628.92, 24,943.38 and 11,093.08 is: 16,639.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,628.92 : 24,943.38 = 11,093.08 : x
  2. Step 2: Convert to fraction form
    16,628.92/24,943.38 = 11,093.08/x
  3. Step 3: Cross multiply
    16,628.92x = 24,943.38 × 11,093.08
  4. Step 4: Simplify right side
    16,628.92x = 276,698,847.45
  5. Step 5: Solve for x
    x = 276,698,847.45/16,628.92
  6. Step 6: Final answer
    x = 16,639.62

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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.