Home / 3,630,989.80-5,448,234.30-2,563,733.80

Finding the Fourth Proportional to 3,630,989.80, 5,448,234.30 and 2,563,733.80

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Solution

The fourth proportional to 3,630,989.80, 5,448,234.30 and 2,563,733.80 is: 3,846,836.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,630,989.80 : 5,448,234.30 = 2,563,733.80 : x
  2. Step 2: Convert to fraction form
    3,630,989.80/5,448,234.30 = 2,563,733.80/x
  3. Step 3: Cross multiply
    3,630,989.80x = 5,448,234.30 × 2,563,733.80
  4. Step 4: Simplify right side
    3,630,989.80x = 13,967,822,425,229.34
  5. Step 5: Solve for x
    x = 13,967,822,425,229.34/3,630,989.80
  6. Step 6: Final answer
    x = 3,846,836.04

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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.