Home / 9,273.88-13,911.09-2,348.38

Finding the Fourth Proportional to 9,273.88, 13,911.09 and 2,348.38

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Solution

The fourth proportional to 9,273.88, 13,911.09 and 2,348.38 is: 3,522.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273.88 : 13,911.09 = 2,348.38 : x
  2. Step 2: Convert to fraction form
    9,273.88/13,911.09 = 2,348.38/x
  3. Step 3: Cross multiply
    9,273.88x = 13,911.09 × 2,348.38
  4. Step 4: Simplify right side
    9,273.88x = 32,668,525.53
  5. Step 5: Solve for x
    x = 32,668,525.53/9,273.88
  6. Step 6: Final answer
    x = 3,522.64

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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.