Home / 3,292,093.79-4,543,265.92-1,841,702.73

Finding the Fourth Proportional to 3,292,093.79, 4,543,265.92 and 1,841,702.73

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Solution

The fourth proportional to 3,292,093.79, 4,543,265.92 and 1,841,702.73 is: 2,541,648.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,093.79 : 4,543,265.92 = 1,841,702.73 : x
  2. Step 2: Convert to fraction form
    3,292,093.79/4,543,265.92 = 1,841,702.73/x
  3. Step 3: Cross multiply
    3,292,093.79x = 4,543,265.92 × 1,841,702.73
  4. Step 4: Simplify right side
    3,292,093.79x = 8,367,345,229,791.65
  5. Step 5: Solve for x
    x = 8,367,345,229,791.65/3,292,093.79
  6. Step 6: Final answer
    x = 2,541,648.50

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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.