Home / 6,525.94-9,793.36-2,630.64

Finding the Fourth Proportional to 6,525.94, 9,793.36 and 2,630.64

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Solution

The fourth proportional to 6,525.94, 9,793.36 and 2,630.64 is: 3,947.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525.94 : 9,793.36 = 2,630.64 : x
  2. Step 2: Convert to fraction form
    6,525.94/9,793.36 = 2,630.64/x
  3. Step 3: Cross multiply
    6,525.94x = 9,793.36 × 2,630.64
  4. Step 4: Simplify right side
    6,525.94x = 25,762,804.55
  5. Step 5: Solve for x
    x = 25,762,804.55/6,525.94
  6. Step 6: Final answer
    x = 3,947.75

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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.