Home / 9,626.94-14,439.09-3,053.79

Finding the Fourth Proportional to 9,626.94, 14,439.09 and 3,053.79

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Solution

The fourth proportional to 9,626.94, 14,439.09 and 3,053.79 is: 4,580.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,626.94 : 14,439.09 = 3,053.79 : x
  2. Step 2: Convert to fraction form
    9,626.94/14,439.09 = 3,053.79/x
  3. Step 3: Cross multiply
    9,626.94x = 14,439.09 × 3,053.79
  4. Step 4: Simplify right side
    9,626.94x = 44,093,948.65
  5. Step 5: Solve for x
    x = 44,093,948.65/9,626.94
  6. Step 6: Final answer
    x = 4,580.27

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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.