Home / 9,766.44-14,641.11-3,525.03

Finding the Fourth Proportional to 9,766.44, 14,641.11 and 3,525.03

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Solution

The fourth proportional to 9,766.44, 14,641.11 and 3,525.03 is: 5,284.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,766.44 : 14,641.11 = 3,525.03 : x
  2. Step 2: Convert to fraction form
    9,766.44/14,641.11 = 3,525.03/x
  3. Step 3: Cross multiply
    9,766.44x = 14,641.11 × 3,525.03
  4. Step 4: Simplify right side
    9,766.44x = 51,610,351.98
  5. Step 5: Solve for x
    x = 51,610,351.98/9,766.44
  6. Step 6: Final answer
    x = 5,284.46

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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.