Home / 3,419,699.96-5,104,294.40-3,016,272.44

Finding the Fourth Proportional to 3,419,699.96, 5,104,294.40 and 3,016,272.44

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Solution

The fourth proportional to 3,419,699.96, 5,104,294.40 and 3,016,272.44 is: 4,502,132.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,419,699.96 : 5,104,294.40 = 3,016,272.44 : x
  2. Step 2: Convert to fraction form
    3,419,699.96/5,104,294.40 = 3,016,272.44/x
  3. Step 3: Cross multiply
    3,419,699.96x = 5,104,294.40 × 3,016,272.44
  4. Step 4: Simplify right side
    3,419,699.96x = 15,395,942,524,366.34
  5. Step 5: Solve for x
    x = 15,395,942,524,366.34/3,419,699.96
  6. Step 6: Final answer
    x = 4,502,132.56

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.