Home / 3,300,194.58-4,950,295.77-904,059.84

Finding the Fourth Proportional to 3,300,194.58, 4,950,295.77 and 904,059.84

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Solution

The fourth proportional to 3,300,194.58, 4,950,295.77 and 904,059.84 is: 1,356,090.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,194.58 : 4,950,295.77 = 904,059.84 : x
  2. Step 2: Convert to fraction form
    3,300,194.58/4,950,295.77 = 904,059.84/x
  3. Step 3: Cross multiply
    3,300,194.58x = 4,950,295.77 × 904,059.84
  4. Step 4: Simplify right side
    3,300,194.58x = 4,475,363,601,778.88
  5. Step 5: Solve for x
    x = 4,475,363,601,778.88/3,300,194.58
  6. Step 6: Final answer
    x = 1,356,090.83

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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.