Home / 2,277,625.67-3,415,973.76-837,814.22

Finding the Fourth Proportional to 2,277,625.67, 3,415,973.76 and 837,814.22

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Solution

The fourth proportional to 2,277,625.67, 3,415,973.76 and 837,814.22 is: 1,256,550.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,277,625.67 : 3,415,973.76 = 837,814.22 : x
  2. Step 2: Convert to fraction form
    2,277,625.67/3,415,973.76 = 837,814.22/x
  3. Step 3: Cross multiply
    2,277,625.67x = 3,415,973.76 × 837,814.22
  4. Step 4: Simplify right side
    2,277,625.67x = 2,861,951,374,195.00
  5. Step 5: Solve for x
    x = 2,861,951,374,195.00/2,277,625.67
  6. Step 6: Final answer
    x = 1,256,550.37

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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.