Home / 8,037.94-11,092.06-4,453.05

Finding the Fourth Proportional to 8,037.94, 11,092.06 and 4,453.05

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Solution

The fourth proportional to 8,037.94, 11,092.06 and 4,453.05 is: 6,145.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,037.94 : 11,092.06 = 4,453.05 : x
  2. Step 2: Convert to fraction form
    8,037.94/11,092.06 = 4,453.05/x
  3. Step 3: Cross multiply
    8,037.94x = 11,092.06 × 4,453.05
  4. Step 4: Simplify right side
    8,037.94x = 49,393,558.71
  5. Step 5: Solve for x
    x = 49,393,558.71/8,037.94
  6. Step 6: Final answer
    x = 6,145.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.