Home / 9,273.52-13,911.14-3,033.57

Finding the Fourth Proportional to 9,273.52, 13,911.14 and 3,033.57

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Solution

The fourth proportional to 9,273.52, 13,911.14 and 3,033.57 is: 4,550.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273.52 : 13,911.14 = 3,033.57 : x
  2. Step 2: Convert to fraction form
    9,273.52/13,911.14 = 3,033.57/x
  3. Step 3: Cross multiply
    9,273.52x = 13,911.14 × 3,033.57
  4. Step 4: Simplify right side
    9,273.52x = 42,200,413.18
  5. Step 5: Solve for x
    x = 42,200,413.18/9,273.52
  6. Step 6: Final answer
    x = 4,550.64

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1.5x scale

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.