Home / 5,434,904.03-7,497,035.24-3,394,170.59

Finding the Fourth Proportional to 5,434,904.03, 7,497,035.24 and 3,394,170.59

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Solution

The fourth proportional to 5,434,904.03, 7,497,035.24 and 3,394,170.59 is: 4,681,999.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,434,904.03 : 7,497,035.24 = 3,394,170.59 : x
  2. Step 2: Convert to fraction form
    5,434,904.03/7,497,035.24 = 3,394,170.59/x
  3. Step 3: Cross multiply
    5,434,904.03x = 7,497,035.24 × 3,394,170.59
  4. Step 4: Simplify right side
    5,434,904.03x = 25,446,216,469,345.56
  5. Step 5: Solve for x
    x = 25,446,216,469,345.56/5,434,904.03
  6. Step 6: Final answer
    x = 4,681,999.23

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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.