Home / 6,833,550.48-9,430,496.48-3,777,961.56

Finding the Fourth Proportional to 6,833,550.48, 9,430,496.48 and 3,777,961.56

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Solution

The fourth proportional to 6,833,550.48, 9,430,496.48 and 3,777,961.56 is: 5,213,695.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833,550.48 : 9,430,496.48 = 3,777,961.56 : x
  2. Step 2: Convert to fraction form
    6,833,550.48/9,430,496.48 = 3,777,961.56/x
  3. Step 3: Cross multiply
    6,833,550.48x = 9,430,496.48 × 3,777,961.56
  4. Step 4: Simplify right side
    6,833,550.48x = 35,628,053,174,265.50
  5. Step 5: Solve for x
    x = 35,628,053,174,265.50/6,833,550.48
  6. Step 6: Final answer
    x = 5,213,695.76

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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.