Home / 2,401,414.44-3,602,310.92-803,984.28

Finding the Fourth Proportional to 2,401,414.44, 3,602,310.92 and 803,984.28

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Solution

The fourth proportional to 2,401,414.44, 3,602,310.92 and 803,984.28 is: 1,206,039.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,414.44 : 3,602,310.92 = 803,984.28 : x
  2. Step 2: Convert to fraction form
    2,401,414.44/3,602,310.92 = 803,984.28/x
  3. Step 3: Cross multiply
    2,401,414.44x = 3,602,310.92 × 803,984.28
  4. Step 4: Simplify right side
    2,401,414.44x = 2,896,201,351,352.34
  5. Step 5: Solve for x
    x = 2,896,201,351,352.34/2,401,414.44
  6. Step 6: Final answer
    x = 1,206,039.78

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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.