Home / 8,054.00-11,114.50-4,517.29

Finding the Fourth Proportional to 8,054.00, 11,114.50 and 4,517.29

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Solution

The fourth proportional to 8,054.00, 11,114.50 and 4,517.29 is: 6,233.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,054.00 : 11,114.50 = 4,517.29 : x
  2. Step 2: Convert to fraction form
    8,054.00/11,114.50 = 4,517.29/x
  3. Step 3: Cross multiply
    8,054.00x = 11,114.50 × 4,517.29
  4. Step 4: Simplify right side
    8,054.00x = 50,207,409.94
  5. Step 5: Solve for x
    x = 50,207,409.94/8,054.00
  6. Step 6: Final answer
    x = 6,233.85

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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.