Home / 3,625,716.60-5,439,092.34-1,351,047

Finding the Fourth Proportional to 3,625,716.60, 5,439,092.34 and 1,351,047

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Solution

The fourth proportional to 3,625,716.60, 5,439,092.34 and 1,351,047 is: 2,026,763.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625,716.60 : 5,439,092.34 = 1,351,047 : x
  2. Step 2: Convert to fraction form
    3,625,716.60/5,439,092.34 = 1,351,047/x
  3. Step 3: Cross multiply
    3,625,716.60x = 5,439,092.34 × 1,351,047
  4. Step 4: Simplify right side
    3,625,716.60x = 7,348,469,388,679.98
  5. Step 5: Solve for x
    x = 7,348,469,388,679.98/3,625,716.60
  6. Step 6: Final answer
    x = 2,026,763.31

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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.