Home / 9,273.69-13,908.66-3,033.90

Finding the Fourth Proportional to 9,273.69, 13,908.66 and 3,033.90

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Solution

The fourth proportional to 9,273.69, 13,908.66 and 3,033.90 is: 4,550.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273.69 : 13,908.66 = 3,033.90 : x
  2. Step 2: Convert to fraction form
    9,273.69/13,908.66 = 3,033.90/x
  3. Step 3: Cross multiply
    9,273.69x = 13,908.66 × 3,033.90
  4. Step 4: Simplify right side
    9,273.69x = 42,197,483.57
  5. Step 5: Solve for x
    x = 42,197,483.57/9,273.69
  6. Step 6: Final answer
    x = 4,550.24

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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.