Home / 3,252,804.87-4,488,897.11-1,802,524.54

Finding the Fourth Proportional to 3,252,804.87, 4,488,897.11 and 1,802,524.54

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Solution

The fourth proportional to 3,252,804.87, 4,488,897.11 and 1,802,524.54 is: 2,487,498.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,804.87 : 4,488,897.11 = 1,802,524.54 : x
  2. Step 2: Convert to fraction form
    3,252,804.87/4,488,897.11 = 1,802,524.54/x
  3. Step 3: Cross multiply
    3,252,804.87x = 4,488,897.11 × 1,802,524.54
  4. Step 4: Simplify right side
    3,252,804.87x = 8,091,347,198,310.08
  5. Step 5: Solve for x
    x = 8,091,347,198,310.08/3,252,804.87
  6. Step 6: Final answer
    x = 2,487,498.49

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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.