Home / 9,296.94-13,945.67-2,723.13

Finding the Fourth Proportional to 9,296.94, 13,945.67 and 2,723.13

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Solution

The fourth proportional to 9,296.94, 13,945.67 and 2,723.13 is: 4,084.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296.94 : 13,945.67 = 2,723.13 : x
  2. Step 2: Convert to fraction form
    9,296.94/13,945.67 = 2,723.13/x
  3. Step 3: Cross multiply
    9,296.94x = 13,945.67 × 2,723.13
  4. Step 4: Simplify right side
    9,296.94x = 37,975,879.15
  5. Step 5: Solve for x
    x = 37,975,879.15/9,296.94
  6. Step 6: Final answer
    x = 4,084.77

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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.