Home / 2,755,250.01-3,802,290.36-1,514,912.76

Finding the Fourth Proportional to 2,755,250.01, 3,802,290.36 and 1,514,912.76

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Solution

The fourth proportional to 2,755,250.01, 3,802,290.36 and 1,514,912.76 is: 2,090,604.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,755,250.01 : 3,802,290.36 = 1,514,912.76 : x
  2. Step 2: Convert to fraction form
    2,755,250.01/3,802,290.36 = 1,514,912.76/x
  3. Step 3: Cross multiply
    2,755,250.01x = 3,802,290.36 × 1,514,912.76
  4. Step 4: Simplify right side
    2,755,250.01x = 5,760,138,183,588.99
  5. Step 5: Solve for x
    x = 5,760,138,183,588.99/2,755,250.01
  6. Step 6: Final answer
    x = 2,090,604.54

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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.