Home / 3,381,196.44-4,666,024.62-1,853,300.28

Finding the Fourth Proportional to 3,381,196.44, 4,666,024.62 and 1,853,300.28

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Solution

The fourth proportional to 3,381,196.44, 4,666,024.62 and 1,853,300.28 is: 2,557,539.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,381,196.44 : 4,666,024.62 = 1,853,300.28 : x
  2. Step 2: Convert to fraction form
    3,381,196.44/4,666,024.62 = 1,853,300.28/x
  3. Step 3: Cross multiply
    3,381,196.44x = 4,666,024.62 × 1,853,300.28
  4. Step 4: Simplify right side
    3,381,196.44x = 8,647,544,734,732.89
  5. Step 5: Solve for x
    x = 8,647,544,734,732.89/3,381,196.44
  6. Step 6: Final answer
    x = 2,557,539.88

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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.