Home / 9,073.22-13,607.19-3,525.26

Finding the Fourth Proportional to 9,073.22, 13,607.19 and 3,525.26

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Solution

The fourth proportional to 9,073.22, 13,607.19 and 3,525.26 is: 5,286.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073.22 : 13,607.19 = 3,525.26 : x
  2. Step 2: Convert to fraction form
    9,073.22/13,607.19 = 3,525.26/x
  3. Step 3: Cross multiply
    9,073.22x = 13,607.19 × 3,525.26
  4. Step 4: Simplify right side
    9,073.22x = 47,968,814.58
  5. Step 5: Solve for x
    x = 47,968,814.58/9,073.22
  6. Step 6: Final answer
    x = 5,286.86

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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.