Home / 11,097.01-16,645.57-3,701.44

Finding the Fourth Proportional to 11,097.01, 16,645.57 and 3,701.44

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Solution

The fourth proportional to 11,097.01, 16,645.57 and 3,701.44 is: 5,552.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,097.01 : 16,645.57 = 3,701.44 : x
  2. Step 2: Convert to fraction form
    11,097.01/16,645.57 = 3,701.44/x
  3. Step 3: Cross multiply
    11,097.01x = 16,645.57 × 3,701.44
  4. Step 4: Simplify right side
    11,097.01x = 61,612,578.62
  5. Step 5: Solve for x
    x = 61,612,578.62/11,097.01
  6. Step 6: Final answer
    x = 5,552.18

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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.