Home / 2,004,150.90-3,008,559.15-1,206,333.30

Finding the Fourth Proportional to 2,004,150.90, 3,008,559.15 and 1,206,333.30

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Solution

The fourth proportional to 2,004,150.90, 3,008,559.15 and 1,206,333.30 is: 1,810,904.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,150.90 : 3,008,559.15 = 1,206,333.30 : x
  2. Step 2: Convert to fraction form
    2,004,150.90/3,008,559.15 = 1,206,333.30/x
  3. Step 3: Cross multiply
    2,004,150.90x = 3,008,559.15 × 1,206,333.30
  4. Step 4: Simplify right side
    2,004,150.90x = 3,629,325,087,664.70
  5. Step 5: Solve for x
    x = 3,629,325,087,664.70/2,004,150.90
  6. Step 6: Final answer
    x = 1,810,904.10

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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.