Home / 7,093.24-9,790.62-4,110.25

Finding the Fourth Proportional to 7,093.24, 9,790.62 and 4,110.25

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Solution

The fourth proportional to 7,093.24, 9,790.62 and 4,110.25 is: 5,673.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,093.24 : 9,790.62 = 4,110.25 : x
  2. Step 2: Convert to fraction form
    7,093.24/9,790.62 = 4,110.25/x
  3. Step 3: Cross multiply
    7,093.24x = 9,790.62 × 4,110.25
  4. Step 4: Simplify right side
    7,093.24x = 40,241,895.86
  5. Step 5: Solve for x
    x = 40,241,895.86/7,093.24
  6. Step 6: Final answer
    x = 5,673.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.