Home / 9,091.23-13,627.11-4,704.27

Finding the Fourth Proportional to 9,091.23, 13,627.11 and 4,704.27

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Solution

The fourth proportional to 9,091.23, 13,627.11 and 4,704.27 is: 7,051.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,091.23 : 13,627.11 = 4,704.27 : x
  2. Step 2: Convert to fraction form
    9,091.23/13,627.11 = 4,704.27/x
  3. Step 3: Cross multiply
    9,091.23x = 13,627.11 × 4,704.27
  4. Step 4: Simplify right side
    9,091.23x = 64,105,604.76
  5. Step 5: Solve for x
    x = 64,105,604.76/9,091.23
  6. Step 6: Final answer
    x = 7,051.37

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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.