Home / 6,066.80-9,097.77-2,169.08

Finding the Fourth Proportional to 6,066.80, 9,097.77 and 2,169.08

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Solution

The fourth proportional to 6,066.80, 9,097.77 and 2,169.08 is: 3,252.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066.80 : 9,097.77 = 2,169.08 : x
  2. Step 2: Convert to fraction form
    6,066.80/9,097.77 = 2,169.08/x
  3. Step 3: Cross multiply
    6,066.80x = 9,097.77 × 2,169.08
  4. Step 4: Simplify right side
    6,066.80x = 19,733,790.95
  5. Step 5: Solve for x
    x = 19,733,790.95/6,066.80
  6. Step 6: Final answer
    x = 3,252.75

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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.