Home / 4,782.27-6,599.60-2,893.83

Finding the Fourth Proportional to 4,782.27, 6,599.60 and 2,893.83

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Solution

The fourth proportional to 4,782.27, 6,599.60 and 2,893.83 is: 3,993.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,782.27 : 6,599.60 = 2,893.83 : x
  2. Step 2: Convert to fraction form
    4,782.27/6,599.60 = 2,893.83/x
  3. Step 3: Cross multiply
    4,782.27x = 6,599.60 × 2,893.83
  4. Step 4: Simplify right side
    4,782.27x = 19,098,106.00
  5. Step 5: Solve for x
    x = 19,098,106.00/4,782.27
  6. Step 6: Final answer
    x = 3,993.52

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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.