Home / 3,753,127.94-5,179,325.73-2,034,246.74

Finding the Fourth Proportional to 3,753,127.94, 5,179,325.73 and 2,034,246.74

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Solution

The fourth proportional to 3,753,127.94, 5,179,325.73 and 2,034,246.74 is: 2,807,265.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,753,127.94 : 5,179,325.73 = 2,034,246.74 : x
  2. Step 2: Convert to fraction form
    3,753,127.94/5,179,325.73 = 2,034,246.74/x
  3. Step 3: Cross multiply
    3,753,127.94x = 5,179,325.73 × 2,034,246.74
  4. Step 4: Simplify right side
    3,753,127.94x = 10,536,026,481,650.62
  5. Step 5: Solve for x
    x = 10,536,026,481,650.62/3,753,127.94
  6. Step 6: Final answer
    x = 2,807,265.47

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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.