Home / 2,372,111.73-3,271,067.44-2,029,083.19

Finding the Fourth Proportional to 2,372,111.73, 3,271,067.44 and 2,029,083.19

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Solution

The fourth proportional to 2,372,111.73, 3,271,067.44 and 2,029,083.19 is: 2,798,041.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,111.73 : 3,271,067.44 = 2,029,083.19 : x
  2. Step 2: Convert to fraction form
    2,372,111.73/3,271,067.44 = 2,029,083.19/x
  3. Step 3: Cross multiply
    2,372,111.73x = 3,271,067.44 × 2,029,083.19
  4. Step 4: Simplify right side
    2,372,111.73x = 6,637,267,955,860.33
  5. Step 5: Solve for x
    x = 6,637,267,955,860.33/2,372,111.73
  6. Step 6: Final answer
    x = 2,798,041.88

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Double scale
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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.