Home / 16,709.20-25,063.83-6,846.71

Finding the Fourth Proportional to 16,709.20, 25,063.83 and 6,846.71

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Solution

The fourth proportional to 16,709.20, 25,063.83 and 6,846.71 is: 10,270.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,709.20 : 25,063.83 = 6,846.71 : x
  2. Step 2: Convert to fraction form
    16,709.20/25,063.83 = 6,846.71/x
  3. Step 3: Cross multiply
    16,709.20x = 25,063.83 × 6,846.71
  4. Step 4: Simplify right side
    16,709.20x = 171,604,650.18
  5. Step 5: Solve for x
    x = 171,604,650.18/16,709.20
  6. Step 6: Final answer
    x = 10,270.07

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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.