Home / 3,028,234.04-4,179,056.34-1,739,333

Finding the Fourth Proportional to 3,028,234.04, 4,179,056.34 and 1,739,333

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Solution

The fourth proportional to 3,028,234.04, 4,179,056.34 and 1,739,333 is: 2,400,333.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,028,234.04 : 4,179,056.34 = 1,739,333 : x
  2. Step 2: Convert to fraction form
    3,028,234.04/4,179,056.34 = 1,739,333/x
  3. Step 3: Cross multiply
    3,028,234.04x = 4,179,056.34 × 1,739,333
  4. Step 4: Simplify right side
    3,028,234.04x = 7,268,770,601,021.22
  5. Step 5: Solve for x
    x = 7,268,770,601,021.22/3,028,234.04
  6. Step 6: Final answer
    x = 2,400,333.17

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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.