Home / 6,174.94-9,263.76-2,015.32

Finding the Fourth Proportional to 6,174.94, 9,263.76 and 2,015.32

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Solution

The fourth proportional to 6,174.94, 9,263.76 and 2,015.32 is: 3,023.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,174.94 : 9,263.76 = 2,015.32 : x
  2. Step 2: Convert to fraction form
    6,174.94/9,263.76 = 2,015.32/x
  3. Step 3: Cross multiply
    6,174.94x = 9,263.76 × 2,015.32
  4. Step 4: Simplify right side
    6,174.94x = 18,669,440.80
  5. Step 5: Solve for x
    x = 18,669,440.80/6,174.94
  6. Step 6: Final answer
    x = 3,023.42

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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.