Home / 2,944.22-4,416.32-1,484.60

Finding the Fourth Proportional to 2,944.22, 4,416.32 and 1,484.60

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Solution

The fourth proportional to 2,944.22, 4,416.32 and 1,484.60 is: 2,226.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944.22 : 4,416.32 = 1,484.60 : x
  2. Step 2: Convert to fraction form
    2,944.22/4,416.32 = 1,484.60/x
  3. Step 3: Cross multiply
    2,944.22x = 4,416.32 × 1,484.60
  4. Step 4: Simplify right side
    2,944.22x = 6,556,450.30
  5. Step 5: Solve for x
    x = 6,556,450.30/2,944.22
  6. Step 6: Final answer
    x = 2,226.89

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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.