Home / 9,525.35-14,288.96-3,284.54

Finding the Fourth Proportional to 9,525.35, 14,288.96 and 3,284.54

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Solution

The fourth proportional to 9,525.35, 14,288.96 and 3,284.54 is: 4,927.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,525.35 : 14,288.96 = 3,284.54 : x
  2. Step 2: Convert to fraction form
    9,525.35/14,288.96 = 3,284.54/x
  3. Step 3: Cross multiply
    9,525.35x = 14,288.96 × 3,284.54
  4. Step 4: Simplify right side
    9,525.35x = 46,932,597.44
  5. Step 5: Solve for x
    x = 46,932,597.44/9,525.35
  6. Step 6: Final answer
    x = 4,927.12

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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.