Home / 4,851,272.73-6,694,787.94-2,675,874.63

Finding the Fourth Proportional to 4,851,272.73, 6,694,787.94 and 2,675,874.63

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Solution

The fourth proportional to 4,851,272.73, 6,694,787.94 and 2,675,874.63 is: 3,692,724.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,272.73 : 6,694,787.94 = 2,675,874.63 : x
  2. Step 2: Convert to fraction form
    4,851,272.73/6,694,787.94 = 2,675,874.63/x
  3. Step 3: Cross multiply
    4,851,272.73x = 6,694,787.94 × 2,675,874.63
  4. Step 4: Simplify right side
    4,851,272.73x = 17,914,413,201,875.96
  5. Step 5: Solve for x
    x = 17,914,413,201,875.96/4,851,272.73
  6. Step 6: Final answer
    x = 3,692,724.40

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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.