Home / 6,183.36-8,526.48-4,414.32

Finding the Fourth Proportional to 6,183.36, 8,526.48 and 4,414.32

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Solution

The fourth proportional to 6,183.36, 8,526.48 and 4,414.32 is: 6,087.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183.36 : 8,526.48 = 4,414.32 : x
  2. Step 2: Convert to fraction form
    6,183.36/8,526.48 = 4,414.32/x
  3. Step 3: Cross multiply
    6,183.36x = 8,526.48 × 4,414.32
  4. Step 4: Simplify right side
    6,183.36x = 37,638,611.19
  5. Step 5: Solve for x
    x = 37,638,611.19/6,183.36
  6. Step 6: Final answer
    x = 6,087.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.