Home / 3,904,769.58-5,860,932.58-1,884,435.69

Finding the Fourth Proportional to 3,904,769.58, 5,860,932.58 and 1,884,435.69

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Solution

The fourth proportional to 3,904,769.58, 5,860,932.58 and 1,884,435.69 is: 2,828,476.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,904,769.58 : 5,860,932.58 = 1,884,435.69 : x
  2. Step 2: Convert to fraction form
    3,904,769.58/5,860,932.58 = 1,884,435.69/x
  3. Step 3: Cross multiply
    3,904,769.58x = 5,860,932.58 × 1,884,435.69
  4. Step 4: Simplify right side
    3,904,769.58x = 11,044,550,511,202.12
  5. Step 5: Solve for x
    x = 11,044,550,511,202.12/3,904,769.58
  6. Step 6: Final answer
    x = 2,828,476.89

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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.