Home / 4,283,181.30-6,412,148.85-3,751,740.30

Finding the Fourth Proportional to 4,283,181.30, 6,412,148.85 and 3,751,740.30

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Solution

The fourth proportional to 4,283,181.30, 6,412,148.85 and 3,751,740.30 is: 5,616,553.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,181.30 : 6,412,148.85 = 3,751,740.30 : x
  2. Step 2: Convert to fraction form
    4,283,181.30/6,412,148.85 = 3,751,740.30/x
  3. Step 3: Cross multiply
    4,283,181.30x = 6,412,148.85 × 3,751,740.30
  4. Step 4: Simplify right side
    4,283,181.30x = 24,056,717,250,143.65
  5. Step 5: Solve for x
    x = 24,056,717,250,143.65/4,283,181.30
  6. Step 6: Final answer
    x = 5,616,553.58

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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.