Home / 9,273.33-13,913.42-4,344.57

Finding the Fourth Proportional to 9,273.33, 13,913.42 and 4,344.57

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Solution

The fourth proportional to 9,273.33, 13,913.42 and 4,344.57 is: 6,518.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273.33 : 13,913.42 = 4,344.57 : x
  2. Step 2: Convert to fraction form
    9,273.33/13,913.42 = 4,344.57/x
  3. Step 3: Cross multiply
    9,273.33x = 13,913.42 × 4,344.57
  4. Step 4: Simplify right side
    9,273.33x = 60,447,805.41
  5. Step 5: Solve for x
    x = 60,447,805.41/9,273.33
  6. Step 6: Final answer
    x = 6,518.46

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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.