Home / 6,019.14-9,028.80-3,952.30

Finding the Fourth Proportional to 6,019.14, 9,028.80 and 3,952.30

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Solution

The fourth proportional to 6,019.14, 9,028.80 and 3,952.30 is: 5,928.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019.14 : 9,028.80 = 3,952.30 : x
  2. Step 2: Convert to fraction form
    6,019.14/9,028.80 = 3,952.30/x
  3. Step 3: Cross multiply
    6,019.14x = 9,028.80 × 3,952.30
  4. Step 4: Simplify right side
    6,019.14x = 35,684,526.24
  5. Step 5: Solve for x
    x = 35,684,526.24/6,019.14
  6. Step 6: Final answer
    x = 5,928.51

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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.