Home / 9,644.82-14,468.27-3,069.47

Finding the Fourth Proportional to 9,644.82, 14,468.27 and 3,069.47

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Solution

The fourth proportional to 9,644.82, 14,468.27 and 3,069.47 is: 4,604.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,644.82 : 14,468.27 = 3,069.47 : x
  2. Step 2: Convert to fraction form
    9,644.82/14,468.27 = 3,069.47/x
  3. Step 3: Cross multiply
    9,644.82x = 14,468.27 × 3,069.47
  4. Step 4: Simplify right side
    9,644.82x = 44,409,869.20
  5. Step 5: Solve for x
    x = 44,409,869.20/9,644.82
  6. Step 6: Final answer
    x = 4,604.53

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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.