Home / 2,431,265.22-3,647,053.35-935,357.22

Finding the Fourth Proportional to 2,431,265.22, 3,647,053.35 and 935,357.22

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Solution

The fourth proportional to 2,431,265.22, 3,647,053.35 and 935,357.22 is: 1,403,095.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,431,265.22 : 3,647,053.35 = 935,357.22 : x
  2. Step 2: Convert to fraction form
    2,431,265.22/3,647,053.35 = 935,357.22/x
  3. Step 3: Cross multiply
    2,431,265.22x = 3,647,053.35 × 935,357.22
  4. Step 4: Simplify right side
    2,431,265.22x = 3,411,297,682,647.69
  5. Step 5: Solve for x
    x = 3,411,297,682,647.69/2,431,265.22
  6. Step 6: Final answer
    x = 1,403,095.66

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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.