Home / 3,614,154.74-5,419,501.94-2,098,256.48

Finding the Fourth Proportional to 3,614,154.74, 5,419,501.94 and 2,098,256.48

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Solution

The fourth proportional to 3,614,154.74, 5,419,501.94 and 2,098,256.48 is: 3,146,380.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,614,154.74 : 5,419,501.94 = 2,098,256.48 : x
  2. Step 2: Convert to fraction form
    3,614,154.74/5,419,501.94 = 2,098,256.48/x
  3. Step 3: Cross multiply
    3,614,154.74x = 5,419,501.94 × 2,098,256.48
  4. Step 4: Simplify right side
    3,614,154.74x = 11,371,505,063,977.57
  5. Step 5: Solve for x
    x = 11,371,505,063,977.57/3,614,154.74
  6. Step 6: Final answer
    x = 3,146,380.24

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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.