Home / 6,635.19-9,953.44-2,474.23

Finding the Fourth Proportional to 6,635.19, 9,953.44 and 2,474.23

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Solution

The fourth proportional to 6,635.19, 9,953.44 and 2,474.23 is: 3,711.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,635.19 : 9,953.44 = 2,474.23 : x
  2. Step 2: Convert to fraction form
    6,635.19/9,953.44 = 2,474.23/x
  3. Step 3: Cross multiply
    6,635.19x = 9,953.44 × 2,474.23
  4. Step 4: Simplify right side
    6,635.19x = 24,627,099.85
  5. Step 5: Solve for x
    x = 24,627,099.85/6,635.19
  6. Step 6: Final answer
    x = 3,711.59

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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.