Home / 3,253,367.94-4,489,647.68-1,803,281.24

Finding the Fourth Proportional to 3,253,367.94, 4,489,647.68 and 1,803,281.24

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Solution

The fourth proportional to 3,253,367.94, 4,489,647.68 and 1,803,281.24 is: 2,488,528.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,253,367.94 : 4,489,647.68 = 1,803,281.24 : x
  2. Step 2: Convert to fraction form
    3,253,367.94/4,489,647.68 = 1,803,281.24/x
  3. Step 3: Cross multiply
    3,253,367.94x = 4,489,647.68 × 1,803,281.24
  4. Step 4: Simplify right side
    3,253,367.94x = 8,096,097,435,553.52
  5. Step 5: Solve for x
    x = 8,096,097,435,553.52/3,253,367.94
  6. Step 6: Final answer
    x = 2,488,528.07

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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.