Home / 3,300,201.96-4,950,306.96-904,067.16

Finding the Fourth Proportional to 3,300,201.96, 4,950,306.96 and 904,067.16

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Solution

The fourth proportional to 3,300,201.96, 4,950,306.96 and 904,067.16 is: 1,356,101.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,201.96 : 4,950,306.96 = 904,067.16 : x
  2. Step 2: Convert to fraction form
    3,300,201.96/4,950,306.96 = 904,067.16/x
  3. Step 3: Cross multiply
    3,300,201.96x = 4,950,306.96 × 904,067.16
  4. Step 4: Simplify right side
    3,300,201.96x = 4,475,409,954,455.43
  5. Step 5: Solve for x
    x = 4,475,409,954,455.43/3,300,201.96
  6. Step 6: Final answer
    x = 1,356,101.84

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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.