Home / 4,440.54-6,660.82-2,465.26

Finding the Fourth Proportional to 4,440.54, 6,660.82 and 2,465.26

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Solution

The fourth proportional to 4,440.54, 6,660.82 and 2,465.26 is: 3,697.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440.54 : 6,660.82 = 2,465.26 : x
  2. Step 2: Convert to fraction form
    4,440.54/6,660.82 = 2,465.26/x
  3. Step 3: Cross multiply
    4,440.54x = 6,660.82 × 2,465.26
  4. Step 4: Simplify right side
    4,440.54x = 16,420,653.11
  5. Step 5: Solve for x
    x = 16,420,653.11/4,440.54
  6. Step 6: Final answer
    x = 3,697.90

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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.