Home / 3,567,100.17-5,350,653.99-1,673,843.43

Finding the Fourth Proportional to 3,567,100.17, 5,350,653.99 and 1,673,843.43

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Solution

The fourth proportional to 3,567,100.17, 5,350,653.99 and 1,673,843.43 is: 2,510,766.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,100.17 : 5,350,653.99 = 1,673,843.43 : x
  2. Step 2: Convert to fraction form
    3,567,100.17/5,350,653.99 = 1,673,843.43/x
  3. Step 3: Cross multiply
    3,567,100.17x = 5,350,653.99 × 1,673,843.43
  4. Step 4: Simplify right side
    3,567,100.17x = 8,956,157,027,364.79
  5. Step 5: Solve for x
    x = 8,956,157,027,364.79/3,567,100.17
  6. Step 6: Final answer
    x = 2,510,766.90

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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.