Home / 2,414,960.30-3,622,564.38-617,859.26

Finding the Fourth Proportional to 2,414,960.30, 3,622,564.38 and 617,859.26

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Solution

The fourth proportional to 2,414,960.30, 3,622,564.38 and 617,859.26 is: 926,820.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,960.30 : 3,622,564.38 = 617,859.26 : x
  2. Step 2: Convert to fraction form
    2,414,960.30/3,622,564.38 = 617,859.26/x
  3. Step 3: Cross multiply
    2,414,960.30x = 3,622,564.38 × 617,859.26
  4. Step 4: Simplify right side
    2,414,960.30x = 2,238,234,947,129.16
  5. Step 5: Solve for x
    x = 2,238,234,947,129.16/2,414,960.30
  6. Step 6: Final answer
    x = 926,820.60

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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.