Home / 5,979,504.33-8,970,675.62-1,935,992.43

Finding the Fourth Proportional to 5,979,504.33, 8,970,675.62 and 1,935,992.43

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Solution

The fourth proportional to 5,979,504.33, 8,970,675.62 and 1,935,992.43 is: 2,904,448.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,979,504.33 : 8,970,675.62 = 1,935,992.43 : x
  2. Step 2: Convert to fraction form
    5,979,504.33/8,970,675.62 = 1,935,992.43/x
  3. Step 3: Cross multiply
    5,979,504.33x = 8,970,675.62 × 1,935,992.43
  4. Step 4: Simplify right side
    5,979,504.33x = 17,367,160,082,625.59
  5. Step 5: Solve for x
    x = 17,367,160,082,625.59/5,979,504.33
  6. Step 6: Final answer
    x = 2,904,448.12

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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.