Home / 3,684,841.48-5,523,069.30-2,242,343.44

Finding the Fourth Proportional to 3,684,841.48, 5,523,069.30 and 2,242,343.44

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Solution

The fourth proportional to 3,684,841.48, 5,523,069.30 and 2,242,343.44 is: 3,360,963.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,684,841.48 : 5,523,069.30 = 2,242,343.44 : x
  2. Step 2: Convert to fraction form
    3,684,841.48/5,523,069.30 = 2,242,343.44/x
  3. Step 3: Cross multiply
    3,684,841.48x = 5,523,069.30 × 2,242,343.44
  4. Step 4: Simplify right side
    3,684,841.48x = 12,384,618,213,520.39
  5. Step 5: Solve for x
    x = 12,384,618,213,520.39/3,684,841.48
  6. Step 6: Final answer
    x = 3,360,963.63

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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.