Home / 7,596.20-10,481.49-4,238.90

Finding the Fourth Proportional to 7,596.20, 10,481.49 and 4,238.90

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Solution

The fourth proportional to 7,596.20, 10,481.49 and 4,238.90 is: 5,848.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,596.20 : 10,481.49 = 4,238.90 : x
  2. Step 2: Convert to fraction form
    7,596.20/10,481.49 = 4,238.90/x
  3. Step 3: Cross multiply
    7,596.20x = 10,481.49 × 4,238.90
  4. Step 4: Simplify right side
    7,596.20x = 44,429,935.55
  5. Step 5: Solve for x
    x = 44,429,935.55/7,596.20
  6. Step 6: Final answer
    x = 5,848.97

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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.