Home / 4,150,602-5,727,918.24-2,339,766

Finding the Fourth Proportional to 4,150,602, 5,727,918.24 and 2,339,766

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Solution

The fourth proportional to 4,150,602, 5,727,918.24 and 2,339,766 is: 3,228,926.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,602 : 5,727,918.24 = 2,339,766 : x
  2. Step 2: Convert to fraction form
    4,150,602/5,727,918.24 = 2,339,766/x
  3. Step 3: Cross multiply
    4,150,602x = 5,727,918.24 × 2,339,766
  4. Step 4: Simplify right side
    4,150,602x = 13,401,988,348,731.84
  5. Step 5: Solve for x
    x = 13,401,988,348,731.84/4,150,602
  6. Step 6: Final answer
    x = 3,228,926.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.