Home / 3,694,950.27-5,098,983.21-2,063,386.31

Finding the Fourth Proportional to 3,694,950.27, 5,098,983.21 and 2,063,386.31

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Solution

The fourth proportional to 3,694,950.27, 5,098,983.21 and 2,063,386.31 is: 2,847,446.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,950.27 : 5,098,983.21 = 2,063,386.31 : x
  2. Step 2: Convert to fraction form
    3,694,950.27/5,098,983.21 = 2,063,386.31/x
  3. Step 3: Cross multiply
    3,694,950.27x = 5,098,983.21 × 2,063,386.31
  4. Step 4: Simplify right side
    3,694,950.27x = 10,521,172,124,938.94
  5. Step 5: Solve for x
    x = 10,521,172,124,938.94/3,694,950.27
  6. Step 6: Final answer
    x = 2,847,446.21

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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.