Home / 9,593.75-14,391.44-2,668.25

Finding the Fourth Proportional to 9,593.75, 14,391.44 and 2,668.25

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Solution

The fourth proportional to 9,593.75, 14,391.44 and 2,668.25 is: 4,002.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,593.75 : 14,391.44 = 2,668.25 : x
  2. Step 2: Convert to fraction form
    9,593.75/14,391.44 = 2,668.25/x
  3. Step 3: Cross multiply
    9,593.75x = 14,391.44 × 2,668.25
  4. Step 4: Simplify right side
    9,593.75x = 38,399,959.78
  5. Step 5: Solve for x
    x = 38,399,959.78/9,593.75
  6. Step 6: Final answer
    x = 4,002.60

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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.