Home / 1,270,893.54-1,906,777.77-797,024.10

Finding the Fourth Proportional to 1,270,893.54, 1,906,777.77 and 797,024.10

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Solution

The fourth proportional to 1,270,893.54, 1,906,777.77 and 797,024.10 is: 1,195,810.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,270,893.54 : 1,906,777.77 = 797,024.10 : x
  2. Step 2: Convert to fraction form
    1,270,893.54/1,906,777.77 = 797,024.10/x
  3. Step 3: Cross multiply
    1,270,893.54x = 1,906,777.77 × 797,024.10
  4. Step 4: Simplify right side
    1,270,893.54x = 1,519,747,836,034.26
  5. Step 5: Solve for x
    x = 1,519,747,836,034.26/1,270,893.54
  6. Step 6: Final answer
    x = 1,195,810.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.