Home / 3,093,514.25-4,269,562.77-1,804,354.61

Finding the Fourth Proportional to 3,093,514.25, 4,269,562.77 and 1,804,354.61

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Solution

The fourth proportional to 3,093,514.25, 4,269,562.77 and 1,804,354.61 is: 2,490,308.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,514.25 : 4,269,562.77 = 1,804,354.61 : x
  2. Step 2: Convert to fraction form
    3,093,514.25/4,269,562.77 = 1,804,354.61/x
  3. Step 3: Cross multiply
    3,093,514.25x = 4,269,562.77 × 1,804,354.61
  4. Step 4: Simplify right side
    3,093,514.25x = 7,703,805,245,386.06
  5. Step 5: Solve for x
    x = 7,703,805,245,386.06/3,093,514.25
  6. Step 6: Final answer
    x = 2,490,308.64

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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.