Home / 2,677,272-3,694,614.31-1,453,553.02

Finding the Fourth Proportional to 2,677,272, 3,694,614.31 and 1,453,553.02

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Solution

The fourth proportional to 2,677,272, 3,694,614.31 and 1,453,553.02 is: 2,005,891.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,272 : 3,694,614.31 = 1,453,553.02 : x
  2. Step 2: Convert to fraction form
    2,677,272/3,694,614.31 = 1,453,553.02/x
  3. Step 3: Cross multiply
    2,677,272x = 3,694,614.31 × 1,453,553.02
  4. Step 4: Simplify right side
    2,677,272x = 5,370,317,788,035.72
  5. Step 5: Solve for x
    x = 5,370,317,788,035.72/2,677,272
  6. Step 6: Final answer
    x = 2,005,891.74

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