Home / 3,083,497-4,627,068-1,718,410.48

Finding the Fourth Proportional to 3,083,497, 4,627,068 and 1,718,410.48

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Solution

The fourth proportional to 3,083,497, 4,627,068 and 1,718,410.48 is: 2,578,631.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,497 : 4,627,068 = 1,718,410.48 : x
  2. Step 2: Convert to fraction form
    3,083,497/4,627,068 = 1,718,410.48/x
  3. Step 3: Cross multiply
    3,083,497x = 4,627,068 × 1,718,410.48
  4. Step 4: Simplify right side
    3,083,497x = 7,951,202,142,872.64
  5. Step 5: Solve for x
    x = 7,951,202,142,872.64/3,083,497
  6. Step 6: Final answer
    x = 2,578,631.39

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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.