Home / 9,223.84-13,833.01-3,379.06

Finding the Fourth Proportional to 9,223.84, 13,833.01 and 3,379.06

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Solution

The fourth proportional to 9,223.84, 13,833.01 and 3,379.06 is: 5,067.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,223.84 : 13,833.01 = 3,379.06 : x
  2. Step 2: Convert to fraction form
    9,223.84/13,833.01 = 3,379.06/x
  3. Step 3: Cross multiply
    9,223.84x = 13,833.01 × 3,379.06
  4. Step 4: Simplify right side
    9,223.84x = 46,742,570.77
  5. Step 5: Solve for x
    x = 46,742,570.77/9,223.84
  6. Step 6: Final answer
    x = 5,067.58

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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.