Home / 11,054.83-16,573.97-6,671.26

Finding the Fourth Proportional to 11,054.83, 16,573.97 and 6,671.26

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Solution

The fourth proportional to 11,054.83, 16,573.97 and 6,671.26 is: 10,001.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,054.83 : 16,573.97 = 6,671.26 : x
  2. Step 2: Convert to fraction form
    11,054.83/16,573.97 = 6,671.26/x
  3. Step 3: Cross multiply
    11,054.83x = 16,573.97 × 6,671.26
  4. Step 4: Simplify right side
    11,054.83x = 110,569,262.97
  5. Step 5: Solve for x
    x = 110,569,262.97/11,054.83
  6. Step 6: Final answer
    x = 10,001.90

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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.