Home / 4,448.43-6,676.66-2,370.17

Finding the Fourth Proportional to 4,448.43, 6,676.66 and 2,370.17

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Solution

The fourth proportional to 4,448.43, 6,676.66 and 2,370.17 is: 3,557.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,448.43 : 6,676.66 = 2,370.17 : x
  2. Step 2: Convert to fraction form
    4,448.43/6,676.66 = 2,370.17/x
  3. Step 3: Cross multiply
    4,448.43x = 6,676.66 × 2,370.17
  4. Step 4: Simplify right side
    4,448.43x = 15,824,819.23
  5. Step 5: Solve for x
    x = 15,824,819.23/4,448.43
  6. Step 6: Final answer
    x = 3,557.39

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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.