Home / 9,359.70-14,027.41-3,806.58

Finding the Fourth Proportional to 9,359.70, 14,027.41 and 3,806.58

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Solution

The fourth proportional to 9,359.70, 14,027.41 and 3,806.58 is: 5,704.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,359.70 : 14,027.41 = 3,806.58 : x
  2. Step 2: Convert to fraction form
    9,359.70/14,027.41 = 3,806.58/x
  3. Step 3: Cross multiply
    9,359.70x = 14,027.41 × 3,806.58
  4. Step 4: Simplify right side
    9,359.70x = 53,396,458.36
  5. Step 5: Solve for x
    x = 53,396,458.36/9,359.70
  6. Step 6: Final answer
    x = 5,704.93

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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.