Home / 6,208.96-9,313.68-1,826.32

Finding the Fourth Proportional to 6,208.96, 9,313.68 and 1,826.32

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Solution

The fourth proportional to 6,208.96, 9,313.68 and 1,826.32 is: 2,739.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,208.96 : 9,313.68 = 1,826.32 : x
  2. Step 2: Convert to fraction form
    6,208.96/9,313.68 = 1,826.32/x
  3. Step 3: Cross multiply
    6,208.96x = 9,313.68 × 1,826.32
  4. Step 4: Simplify right side
    6,208.96x = 17,009,760.06
  5. Step 5: Solve for x
    x = 17,009,760.06/6,208.96
  6. Step 6: Final answer
    x = 2,739.55

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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.