Home / 9,295.03-13,936.49-3,370.81

Finding the Fourth Proportional to 9,295.03, 13,936.49 and 3,370.81

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Solution

The fourth proportional to 9,295.03, 13,936.49 and 3,370.81 is: 5,054.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,295.03 : 13,936.49 = 3,370.81 : x
  2. Step 2: Convert to fraction form
    9,295.03/13,936.49 = 3,370.81/x
  3. Step 3: Cross multiply
    9,295.03x = 13,936.49 × 3,370.81
  4. Step 4: Simplify right side
    9,295.03x = 46,977,246.56
  5. Step 5: Solve for x
    x = 46,977,246.56/9,295.03
  6. Step 6: Final answer
    x = 5,054.02

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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.