Home / 4,004.45-5,524.44-2,511.35

Finding the Fourth Proportional to 4,004.45, 5,524.44 and 2,511.35

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Solution

The fourth proportional to 4,004.45, 5,524.44 and 2,511.35 is: 3,464.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004.45 : 5,524.44 = 2,511.35 : x
  2. Step 2: Convert to fraction form
    4,004.45/5,524.44 = 2,511.35/x
  3. Step 3: Cross multiply
    4,004.45x = 5,524.44 × 2,511.35
  4. Step 4: Simplify right side
    4,004.45x = 13,873,802.39
  5. Step 5: Solve for x
    x = 13,873,802.39/4,004.45
  6. Step 6: Final answer
    x = 3,464.60

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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.