Home / 2,414,982.10-3,622,447.32-617,851.30

Finding the Fourth Proportional to 2,414,982.10, 3,622,447.32 and 617,851.30

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Solution

The fourth proportional to 2,414,982.10, 3,622,447.32 and 617,851.30 is: 926,770.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,982.10 : 3,622,447.32 = 617,851.30 : x
  2. Step 2: Convert to fraction form
    2,414,982.10/3,622,447.32 = 617,851.30/x
  3. Step 3: Cross multiply
    2,414,982.10x = 3,622,447.32 × 617,851.30
  4. Step 4: Simplify right side
    2,414,982.10x = 2,238,133,785,843.52
  5. Step 5: Solve for x
    x = 2,238,133,785,843.52/2,414,982.10
  6. Step 6: Final answer
    x = 926,770.34

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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.