Home / 2,395,692-3,591,766.53-1,448,852.22

Finding the Fourth Proportional to 2,395,692, 3,591,766.53 and 1,448,852.22

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Solution

The fourth proportional to 2,395,692, 3,591,766.53 and 1,448,852.22 is: 2,172,206.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,692 : 3,591,766.53 = 1,448,852.22 : x
  2. Step 2: Convert to fraction form
    2,395,692/3,591,766.53 = 1,448,852.22/x
  3. Step 3: Cross multiply
    2,395,692x = 3,591,766.53 × 1,448,852.22
  4. Step 4: Simplify right side
    2,395,692x = 5,203,938,910,712.20
  5. Step 5: Solve for x
    x = 5,203,938,910,712.20/2,395,692
  6. Step 6: Final answer
    x = 2,172,206.99

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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.