Home / 1,805,098.76-2,708,523.92-794,089.34

Finding the Fourth Proportional to 1,805,098.76, 2,708,523.92 and 794,089.34

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Solution

The fourth proportional to 1,805,098.76, 2,708,523.92 and 794,089.34 is: 1,191,519.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,805,098.76 : 2,708,523.92 = 794,089.34 : x
  2. Step 2: Convert to fraction form
    1,805,098.76/2,708,523.92 = 794,089.34/x
  3. Step 3: Cross multiply
    1,805,098.76x = 2,708,523.92 × 794,089.34
  4. Step 4: Simplify right side
    1,805,098.76x = 2,150,809,954,493.95
  5. Step 5: Solve for x
    x = 2,150,809,954,493.95/1,805,098.76
  6. Step 6: Final answer
    x = 1,191,519.27

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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.