Home / 6,858.36-10,237.92-6,027.96

Finding the Fourth Proportional to 6,858.36, 10,237.92 and 6,027.96

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Solution

The fourth proportional to 6,858.36, 10,237.92 and 6,027.96 is: 8,998.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,858.36 : 10,237.92 = 6,027.96 : x
  2. Step 2: Convert to fraction form
    6,858.36/10,237.92 = 6,027.96/x
  3. Step 3: Cross multiply
    6,858.36x = 10,237.92 × 6,027.96
  4. Step 4: Simplify right side
    6,858.36x = 61,713,772.24
  5. Step 5: Solve for x
    x = 61,713,772.24/6,858.36
  6. Step 6: Final answer
    x = 8,998.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.