Home / 11,080.04-16,622.60-3,684.33

Finding the Fourth Proportional to 11,080.04, 16,622.60 and 3,684.33

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Solution

The fourth proportional to 11,080.04, 16,622.60 and 3,684.33 is: 5,527.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,080.04 : 16,622.60 = 3,684.33 : x
  2. Step 2: Convert to fraction form
    11,080.04/16,622.60 = 3,684.33/x
  3. Step 3: Cross multiply
    11,080.04x = 16,622.60 × 3,684.33
  4. Step 4: Simplify right side
    11,080.04x = 61,243,125.44
  5. Step 5: Solve for x
    x = 61,243,125.44/11,080.04
  6. Step 6: Final answer
    x = 5,527.34

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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.