Home / 3,904,743.82-5,860,893.94-1,884,409.96

Finding the Fourth Proportional to 3,904,743.82, 5,860,893.94 and 1,884,409.96

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Solution

The fourth proportional to 3,904,743.82, 5,860,893.94 and 1,884,409.96 is: 2,828,438.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,904,743.82 : 5,860,893.94 = 1,884,409.96 : x
  2. Step 2: Convert to fraction form
    3,904,743.82/5,860,893.94 = 1,884,409.96/x
  3. Step 3: Cross multiply
    3,904,743.82x = 5,860,893.94 × 1,884,409.96
  4. Step 4: Simplify right side
    3,904,743.82x = 11,044,326,915,039.64
  5. Step 5: Solve for x
    x = 11,044,326,915,039.64/3,904,743.82
  6. Step 6: Final answer
    x = 2,828,438.29

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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.