Home / 5,573,745.53-8,360,212.37-2,500,687.94

Finding the Fourth Proportional to 5,573,745.53, 8,360,212.37 and 2,500,687.94

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Solution

The fourth proportional to 5,573,745.53, 8,360,212.37 and 2,500,687.94 is: 3,750,849.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,573,745.53 : 8,360,212.37 = 2,500,687.94 : x
  2. Step 2: Convert to fraction form
    5,573,745.53/8,360,212.37 = 2,500,687.94/x
  3. Step 3: Cross multiply
    5,573,745.53x = 8,360,212.37 × 2,500,687.94
  4. Step 4: Simplify right side
    5,573,745.53x = 20,906,282,195,193.32
  5. Step 5: Solve for x
    x = 20,906,282,195,193.32/5,573,745.53
  6. Step 6: Final answer
    x = 3,750,849.78

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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.