Home / 9,351.22-14,023.17-3,504.64

Finding the Fourth Proportional to 9,351.22, 14,023.17 and 3,504.64

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Solution

The fourth proportional to 9,351.22, 14,023.17 and 3,504.64 is: 5,255.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,351.22 : 14,023.17 = 3,504.64 : x
  2. Step 2: Convert to fraction form
    9,351.22/14,023.17 = 3,504.64/x
  3. Step 3: Cross multiply
    9,351.22x = 14,023.17 × 3,504.64
  4. Step 4: Simplify right side
    9,351.22x = 49,146,162.51
  5. Step 5: Solve for x
    x = 49,146,162.51/9,351.22
  6. Step 6: Final answer
    x = 5,255.59

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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.