Home / 6,222.30-9,334.77-2,062.08

Finding the Fourth Proportional to 6,222.30, 9,334.77 and 2,062.08

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Solution

The fourth proportional to 6,222.30, 9,334.77 and 2,062.08 is: 3,093.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222.30 : 9,334.77 = 2,062.08 : x
  2. Step 2: Convert to fraction form
    6,222.30/9,334.77 = 2,062.08/x
  3. Step 3: Cross multiply
    6,222.30x = 9,334.77 × 2,062.08
  4. Step 4: Simplify right side
    6,222.30x = 19,249,042.52
  5. Step 5: Solve for x
    x = 19,249,042.52/6,222.30
  6. Step 6: Final answer
    x = 3,093.56

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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.