Home / 6,850.77-10,313.48-4,673.22

Finding the Fourth Proportional to 6,850.77, 10,313.48 and 4,673.22

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Solution

The fourth proportional to 6,850.77, 10,313.48 and 4,673.22 is: 7,035.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,850.77 : 10,313.48 = 4,673.22 : x
  2. Step 2: Convert to fraction form
    6,850.77/10,313.48 = 4,673.22/x
  3. Step 3: Cross multiply
    6,850.77x = 10,313.48 × 4,673.22
  4. Step 4: Simplify right side
    6,850.77x = 48,197,161.01
  5. Step 5: Solve for x
    x = 48,197,161.01/6,850.77
  6. Step 6: Final answer
    x = 7,035.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.