Home / 3,866,504.88-5,334,575.85-2,234,317.62

Finding the Fourth Proportional to 3,866,504.88, 5,334,575.85 and 2,234,317.62

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Solution

The fourth proportional to 3,866,504.88, 5,334,575.85 and 2,234,317.62 is: 3,082,664.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,866,504.88 : 5,334,575.85 = 2,234,317.62 : x
  2. Step 2: Convert to fraction form
    3,866,504.88/5,334,575.85 = 2,234,317.62/x
  3. Step 3: Cross multiply
    3,866,504.88x = 5,334,575.85 × 2,234,317.62
  4. Step 4: Simplify right side
    3,866,504.88x = 11,919,136,816,881.48
  5. Step 5: Solve for x
    x = 11,919,136,816,881.48/3,866,504.88
  6. Step 6: Final answer
    x = 3,082,664.37

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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.