Home / 2,414,962.92-3,622,568.58-617,861.82

Finding the Fourth Proportional to 2,414,962.92, 3,622,568.58 and 617,861.82

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Solution

The fourth proportional to 2,414,962.92, 3,622,568.58 and 617,861.82 is: 926,824.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,962.92 : 3,622,568.58 = 617,861.82 : x
  2. Step 2: Convert to fraction form
    2,414,962.92/3,622,568.58 = 617,861.82/x
  3. Step 3: Cross multiply
    2,414,962.92x = 3,622,568.58 × 617,861.82
  4. Step 4: Simplify right side
    2,414,962.92x = 2,238,246,815,913.62
  5. Step 5: Solve for x
    x = 2,238,246,815,913.62/2,414,962.92
  6. Step 6: Final answer
    x = 926,824.51

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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.