Home / 6,228,921-8,595,922.50-3,367,353

Finding the Fourth Proportional to 6,228,921, 8,595,922.50 and 3,367,353

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Solution

The fourth proportional to 6,228,921, 8,595,922.50 and 3,367,353 is: 4,646,953.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,921 : 8,595,922.50 = 3,367,353 : x
  2. Step 2: Convert to fraction form
    6,228,921/8,595,922.50 = 3,367,353/x
  3. Step 3: Cross multiply
    6,228,921x = 8,595,922.50 × 3,367,353
  4. Step 4: Simplify right side
    6,228,921x = 28,945,505,418,142.50
  5. Step 5: Solve for x
    x = 28,945,505,418,142.50/6,228,921
  6. Step 6: Final answer
    x = 4,646,953.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.