Home / 2,476,610.40-3,714,915.60-2,228,604.60

Finding the Fourth Proportional to 2,476,610.40, 3,714,915.60 and 2,228,604.60

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Solution

The fourth proportional to 2,476,610.40, 3,714,915.60 and 2,228,604.60 is: 3,342,906.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,610.40 : 3,714,915.60 = 2,228,604.60 : x
  2. Step 2: Convert to fraction form
    2,476,610.40/3,714,915.60 = 2,228,604.60/x
  3. Step 3: Cross multiply
    2,476,610.40x = 3,714,915.60 × 2,228,604.60
  4. Step 4: Simplify right side
    2,476,610.40x = 8,279,077,994,771.76
  5. Step 5: Solve for x
    x = 8,279,077,994,771.76/2,476,610.40
  6. Step 6: Final answer
    x = 3,342,906.90

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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.