Home / 2,414,635.92-3,621,939.15-617,516.37

Finding the Fourth Proportional to 2,414,635.92, 3,621,939.15 and 617,516.37

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Solution

The fourth proportional to 2,414,635.92, 3,621,939.15 and 617,516.37 is: 926,270.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,635.92 : 3,621,939.15 = 617,516.37 : x
  2. Step 2: Convert to fraction form
    2,414,635.92/3,621,939.15 = 617,516.37/x
  3. Step 3: Cross multiply
    2,414,635.92x = 3,621,939.15 × 617,516.37
  4. Step 4: Simplify right side
    2,414,635.92x = 2,236,606,716,268.89
  5. Step 5: Solve for x
    x = 2,236,606,716,268.89/2,414,635.92
  6. Step 6: Final answer
    x = 926,270.79

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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.