Home / 6,330.46-9,499.08-2,635.24

Finding the Fourth Proportional to 6,330.46, 9,499.08 and 2,635.24

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Solution

The fourth proportional to 6,330.46, 9,499.08 and 2,635.24 is: 3,954.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,330.46 : 9,499.08 = 2,635.24 : x
  2. Step 2: Convert to fraction form
    6,330.46/9,499.08 = 2,635.24/x
  3. Step 3: Cross multiply
    6,330.46x = 9,499.08 × 2,635.24
  4. Step 4: Simplify right side
    6,330.46x = 25,032,355.58
  5. Step 5: Solve for x
    x = 25,032,355.58/6,330.46
  6. Step 6: Final answer
    x = 3,954.27

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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.