Home / 2,004,474.34-3,005,282.94-938,935

Finding the Fourth Proportional to 2,004,474.34, 3,005,282.94 and 938,935

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Solution

The fourth proportional to 2,004,474.34, 3,005,282.94 and 938,935 is: 1,407,733.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,474.34 : 3,005,282.94 = 938,935 : x
  2. Step 2: Convert to fraction form
    2,004,474.34/3,005,282.94 = 938,935/x
  3. Step 3: Cross multiply
    2,004,474.34x = 3,005,282.94 × 938,935
  4. Step 4: Simplify right side
    2,004,474.34x = 2,821,765,337,268.90
  5. Step 5: Solve for x
    x = 2,821,765,337,268.90/2,004,474.34
  6. Step 6: Final answer
    x = 1,407,733.33

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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.