Home / 6,285,268.62-8,673,024.30-3,531,518.46

Finding the Fourth Proportional to 6,285,268.62, 8,673,024.30 and 3,531,518.46

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Solution

The fourth proportional to 6,285,268.62, 8,673,024.30 and 3,531,518.46 is: 4,873,132.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,285,268.62 : 8,673,024.30 = 3,531,518.46 : x
  2. Step 2: Convert to fraction form
    6,285,268.62/8,673,024.30 = 3,531,518.46/x
  3. Step 3: Cross multiply
    6,285,268.62x = 8,673,024.30 × 3,531,518.46
  4. Step 4: Simplify right side
    6,285,268.62x = 30,628,945,419,478.58
  5. Step 5: Solve for x
    x = 30,628,945,419,478.58/6,285,268.62
  6. Step 6: Final answer
    x = 4,873,132.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.