Home / 3,354,266.36-5,027,178.54-1,817,202.44

Finding the Fourth Proportional to 3,354,266.36, 5,027,178.54 and 1,817,202.44

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Solution

The fourth proportional to 3,354,266.36, 5,027,178.54 and 1,817,202.44 is: 2,723,516.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354,266.36 : 5,027,178.54 = 1,817,202.44 : x
  2. Step 2: Convert to fraction form
    3,354,266.36/5,027,178.54 = 1,817,202.44/x
  3. Step 3: Cross multiply
    3,354,266.36x = 5,027,178.54 × 1,817,202.44
  4. Step 4: Simplify right side
    3,354,266.36x = 9,135,401,109,203.64
  5. Step 5: Solve for x
    x = 9,135,401,109,203.64/3,354,266.36
  6. Step 6: Final answer
    x = 2,723,516.90

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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.