Home / 5,591,273.48-7,716,592.62-3,110,739.61

Finding the Fourth Proportional to 5,591,273.48, 7,716,592.62 and 3,110,739.61

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Solution

The fourth proportional to 5,591,273.48, 7,716,592.62 and 3,110,739.61 is: 4,293,174.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,591,273.48 : 7,716,592.62 = 3,110,739.61 : x
  2. Step 2: Convert to fraction form
    5,591,273.48/7,716,592.62 = 3,110,739.61/x
  3. Step 3: Cross multiply
    5,591,273.48x = 7,716,592.62 × 3,110,739.61
  4. Step 4: Simplify right side
    5,591,273.48x = 24,004,310,263,131.02
  5. Step 5: Solve for x
    x = 24,004,310,263,131.02/5,591,273.48
  6. Step 6: Final answer
    x = 4,293,174.06

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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.