Home / 9,069.64-13,604.48-2,496.84

Finding the Fourth Proportional to 9,069.64, 13,604.48 and 2,496.84

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Solution

The fourth proportional to 9,069.64, 13,604.48 and 2,496.84 is: 3,745.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,069.64 : 13,604.48 = 2,496.84 : x
  2. Step 2: Convert to fraction form
    9,069.64/13,604.48 = 2,496.84/x
  3. Step 3: Cross multiply
    9,069.64x = 13,604.48 × 2,496.84
  4. Step 4: Simplify right side
    9,069.64x = 33,968,209.84
  5. Step 5: Solve for x
    x = 33,968,209.84/9,069.64
  6. Step 6: Final answer
    x = 3,745.27

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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.