Home / 6,069.06-9,101.97-2,605.50

Finding the Fourth Proportional to 6,069.06, 9,101.97 and 2,605.50

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Solution

The fourth proportional to 6,069.06, 9,101.97 and 2,605.50 is: 3,907.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069.06 : 9,101.97 = 2,605.50 : x
  2. Step 2: Convert to fraction form
    6,069.06/9,101.97 = 2,605.50/x
  3. Step 3: Cross multiply
    6,069.06x = 9,101.97 × 2,605.50
  4. Step 4: Simplify right side
    6,069.06x = 23,715,182.84
  5. Step 5: Solve for x
    x = 23,715,182.84/6,069.06
  6. Step 6: Final answer
    x = 3,907.55

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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.