Home / 6,452,321.97-9,685,208.76-2,860,611.27

Finding the Fourth Proportional to 6,452,321.97, 9,685,208.76 and 2,860,611.27

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Solution

The fourth proportional to 6,452,321.97, 9,685,208.76 and 2,860,611.27 is: 4,293,898.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,452,321.97 : 9,685,208.76 = 2,860,611.27 : x
  2. Step 2: Convert to fraction form
    6,452,321.97/9,685,208.76 = 2,860,611.27/x
  3. Step 3: Cross multiply
    6,452,321.97x = 9,685,208.76 × 2,860,611.27
  4. Step 4: Simplify right side
    6,452,321.97x = 27,705,617,331,158.73
  5. Step 5: Solve for x
    x = 27,705,617,331,158.73/6,452,321.97
  6. Step 6: Final answer
    x = 4,293,898.76

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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.