Home / 3,398,267.38-5,097,394.94-1,003,793.58

Finding the Fourth Proportional to 3,398,267.38, 5,097,394.94 and 1,003,793.58

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Solution

The fourth proportional to 3,398,267.38, 5,097,394.94 and 1,003,793.58 is: 1,505,688.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,398,267.38 : 5,097,394.94 = 1,003,793.58 : x
  2. Step 2: Convert to fraction form
    3,398,267.38/5,097,394.94 = 1,003,793.58/x
  3. Step 3: Cross multiply
    3,398,267.38x = 5,097,394.94 × 1,003,793.58
  4. Step 4: Simplify right side
    3,398,267.38x = 5,116,732,315,496.49
  5. Step 5: Solve for x
    x = 5,116,732,315,496.49/3,398,267.38
  6. Step 6: Final answer
    x = 1,505,688.56

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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.