Home / 4,449,214.96-6,673,819.83-1,608,662.86

Finding the Fourth Proportional to 4,449,214.96, 6,673,819.83 and 1,608,662.86

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Solution

The fourth proportional to 4,449,214.96, 6,673,819.83 and 1,608,662.86 is: 2,412,993.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,449,214.96 : 6,673,819.83 = 1,608,662.86 : x
  2. Step 2: Convert to fraction form
    4,449,214.96/6,673,819.83 = 1,608,662.86/x
  3. Step 3: Cross multiply
    4,449,214.96x = 6,673,819.83 × 1,608,662.86
  4. Step 4: Simplify right side
    4,449,214.96x = 10,735,926,094,852.51
  5. Step 5: Solve for x
    x = 10,735,926,094,852.51/4,449,214.96
  6. Step 6: Final answer
    x = 2,412,993.35

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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.