Home / 2,446,035.36-3,374,985.24-1,479,145.38

Finding the Fourth Proportional to 2,446,035.36, 3,374,985.24 and 1,479,145.38

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Solution

The fourth proportional to 2,446,035.36, 3,374,985.24 and 1,479,145.38 is: 2,040,891.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,035.36 : 3,374,985.24 = 1,479,145.38 : x
  2. Step 2: Convert to fraction form
    2,446,035.36/3,374,985.24 = 1,479,145.38/x
  3. Step 3: Cross multiply
    2,446,035.36x = 3,374,985.24 × 1,479,145.38
  4. Step 4: Simplify right side
    2,446,035.36x = 4,992,093,825,314.19
  5. Step 5: Solve for x
    x = 4,992,093,825,314.19/2,446,035.36
  6. Step 6: Final answer
    x = 2,040,891.93

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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.