Home / 2,483,998.80-3,725,998.20-2,365,900.80

Finding the Fourth Proportional to 2,483,998.80, 3,725,998.20 and 2,365,900.80

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Solution

The fourth proportional to 2,483,998.80, 3,725,998.20 and 2,365,900.80 is: 3,548,851.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,998.80 : 3,725,998.20 = 2,365,900.80 : x
  2. Step 2: Convert to fraction form
    2,483,998.80/3,725,998.20 = 2,365,900.80/x
  3. Step 3: Cross multiply
    2,483,998.80x = 3,725,998.20 × 2,365,900.80
  4. Step 4: Simplify right side
    2,483,998.80x = 8,815,342,122,178.56
  5. Step 5: Solve for x
    x = 8,815,342,122,178.56/2,483,998.80
  6. Step 6: Final answer
    x = 3,548,851.20

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Similar ratio
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1.5x scale

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.