Home / 4,449.33-6,673.99-1,162.70

Finding the Fourth Proportional to 4,449.33, 6,673.99 and 1,162.70

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Solution

The fourth proportional to 4,449.33, 6,673.99 and 1,162.70 is: 1,744.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,449.33 : 6,673.99 = 1,162.70 : x
  2. Step 2: Convert to fraction form
    4,449.33/6,673.99 = 1,162.70/x
  3. Step 3: Cross multiply
    4,449.33x = 6,673.99 × 1,162.70
  4. Step 4: Simplify right side
    4,449.33x = 7,759,842.36
  5. Step 5: Solve for x
    x = 7,759,842.36/4,449.33
  6. Step 6: Final answer
    x = 1,744.05

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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.