Home / 2,346,893.43-3,520,305.21-641,033.88

Finding the Fourth Proportional to 2,346,893.43, 3,520,305.21 and 641,033.88

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Solution

The fourth proportional to 2,346,893.43, 3,520,305.21 and 641,033.88 is: 961,541.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,893.43 : 3,520,305.21 = 641,033.88 : x
  2. Step 2: Convert to fraction form
    2,346,893.43/3,520,305.21 = 641,033.88/x
  3. Step 3: Cross multiply
    2,346,893.43x = 3,520,305.21 × 641,033.88
  4. Step 4: Simplify right side
    2,346,893.43x = 2,256,634,907,550.51
  5. Step 5: Solve for x
    x = 2,256,634,907,550.51/2,346,893.43
  6. Step 6: Final answer
    x = 961,541.28

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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.