Home / 22,743.67-34,110.81-6,099.75

Finding the Fourth Proportional to 22,743.67, 34,110.81 and 6,099.75

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Solution

The fourth proportional to 22,743.67, 34,110.81 and 6,099.75 is: 9,148.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,743.67 : 34,110.81 = 6,099.75 : x
  2. Step 2: Convert to fraction form
    22,743.67/34,110.81 = 6,099.75/x
  3. Step 3: Cross multiply
    22,743.67x = 34,110.81 × 6,099.75
  4. Step 4: Simplify right side
    22,743.67x = 208,067,430.45
  5. Step 5: Solve for x
    x = 208,067,430.45/22,743.67
  6. Step 6: Final answer
    x = 9,148.36

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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.