Home / 6,019.22-9,015.74-4,967.44

Finding the Fourth Proportional to 6,019.22, 9,015.74 and 4,967.44

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Solution

The fourth proportional to 6,019.22, 9,015.74 and 4,967.44 is: 7,440.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019.22 : 9,015.74 = 4,967.44 : x
  2. Step 2: Convert to fraction form
    6,019.22/9,015.74 = 4,967.44/x
  3. Step 3: Cross multiply
    6,019.22x = 9,015.74 × 4,967.44
  4. Step 4: Simplify right side
    6,019.22x = 44,785,147.51
  5. Step 5: Solve for x
    x = 44,785,147.51/6,019.22
  6. Step 6: Final answer
    x = 7,440.36

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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.