Home / 9,644.91-14,468.44-3,069.57

Finding the Fourth Proportional to 9,644.91, 14,468.44 and 3,069.57

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Solution

The fourth proportional to 9,644.91, 14,468.44 and 3,069.57 is: 4,604.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,644.91 : 14,468.44 = 3,069.57 : x
  2. Step 2: Convert to fraction form
    9,644.91/14,468.44 = 3,069.57/x
  3. Step 3: Cross multiply
    9,644.91x = 14,468.44 × 3,069.57
  4. Step 4: Simplify right side
    9,644.91x = 44,411,881.70
  5. Step 5: Solve for x
    x = 44,411,881.70/9,644.91
  6. Step 6: Final answer
    x = 4,604.70

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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.