Home / 3,285,004.10-4,532,857.79-1,834,514.64

Finding the Fourth Proportional to 3,285,004.10, 4,532,857.79 and 1,834,514.64

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Solution

The fourth proportional to 3,285,004.10, 4,532,857.79 and 1,834,514.64 is: 2,531,380.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,004.10 : 4,532,857.79 = 1,834,514.64 : x
  2. Step 2: Convert to fraction form
    3,285,004.10/4,532,857.79 = 1,834,514.64/x
  3. Step 3: Cross multiply
    3,285,004.10x = 4,532,857.79 × 1,834,514.64
  4. Step 4: Simplify right side
    3,285,004.10x = 8,315,593,967,620.47
  5. Step 5: Solve for x
    x = 8,315,593,967,620.47/3,285,004.10
  6. Step 6: Final answer
    x = 2,531,380.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.