Home / 2,034,062.01-2,806,996.77-1,116,305.98

Finding the Fourth Proportional to 2,034,062.01, 2,806,996.77 and 1,116,305.98

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Solution

The fourth proportional to 2,034,062.01, 2,806,996.77 and 1,116,305.98 is: 1,540,497.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,062.01 : 2,806,996.77 = 1,116,305.98 : x
  2. Step 2: Convert to fraction form
    2,034,062.01/2,806,996.77 = 1,116,305.98/x
  3. Step 3: Cross multiply
    2,034,062.01x = 2,806,996.77 × 1,116,305.98
  4. Step 4: Simplify right side
    2,034,062.01x = 3,133,467,273,174.19
  5. Step 5: Solve for x
    x = 3,133,467,273,174.19/2,034,062.01
  6. Step 6: Final answer
    x = 1,540,497.42

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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.