Home / 4,567,747.20-6,851,137.77-2,407,907.00

Finding the Fourth Proportional to 4,567,747.20, 6,851,137.77 and 2,407,907.00

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Solution

The fourth proportional to 4,567,747.20, 6,851,137.77 and 2,407,907.00 is: 3,611,605.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567,747.20 : 6,851,137.77 = 2,407,907.00 : x
  2. Step 2: Convert to fraction form
    4,567,747.20/6,851,137.77 = 2,407,907.00/x
  3. Step 3: Cross multiply
    4,567,747.20x = 6,851,137.77 × 2,407,907.00
  4. Step 4: Simplify right side
    4,567,747.20x = 16,496,902,560,091.70
  5. Step 5: Solve for x
    x = 16,496,902,560,091.70/4,567,747.20
  6. Step 6: Final answer
    x = 3,611,605.86

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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.