Home / 6,698,227.43-9,243,274.77-3,797,814.33

Finding the Fourth Proportional to 6,698,227.43, 9,243,274.77 and 3,797,814.33

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Solution

The fourth proportional to 6,698,227.43, 9,243,274.77 and 3,797,814.33 is: 5,240,825.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,698,227.43 : 9,243,274.77 = 3,797,814.33 : x
  2. Step 2: Convert to fraction form
    6,698,227.43/9,243,274.77 = 3,797,814.33/x
  3. Step 3: Cross multiply
    6,698,227.43x = 9,243,274.77 × 3,797,814.33
  4. Step 4: Simplify right side
    6,698,227.43x = 35,104,241,377,633.45
  5. Step 5: Solve for x
    x = 35,104,241,377,633.45/6,698,227.43
  6. Step 6: Final answer
    x = 5,240,825.54

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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.