Home / 3,766,868.73-5,649,697.76-1,033,777.60

Finding the Fourth Proportional to 3,766,868.73, 5,649,697.76 and 1,033,777.60

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Solution

The fourth proportional to 3,766,868.73, 5,649,697.76 and 1,033,777.60 is: 1,550,500.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,766,868.73 : 5,649,697.76 = 1,033,777.60 : x
  2. Step 2: Convert to fraction form
    3,766,868.73/5,649,697.76 = 1,033,777.60/x
  3. Step 3: Cross multiply
    3,766,868.73x = 5,649,697.76 × 1,033,777.60
  4. Step 4: Simplify right side
    3,766,868.73x = 5,840,530,971,765.04
  5. Step 5: Solve for x
    x = 5,840,530,971,765.04/3,766,868.73
  6. Step 6: Final answer
    x = 1,550,500.27

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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.