Home / 4,014.36-6,015.06-3,284.28

Finding the Fourth Proportional to 4,014.36, 6,015.06 and 3,284.28

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Solution

The fourth proportional to 4,014.36, 6,015.06 and 3,284.28 is: 4,921.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014.36 : 6,015.06 = 3,284.28 : x
  2. Step 2: Convert to fraction form
    4,014.36/6,015.06 = 3,284.28/x
  3. Step 3: Cross multiply
    4,014.36x = 6,015.06 × 3,284.28
  4. Step 4: Simplify right side
    4,014.36x = 19,755,141.26
  5. Step 5: Solve for x
    x = 19,755,141.26/4,014.36
  6. Step 6: Final answer
    x = 4,921.12

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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.