Home / 4,695,425.44-7,045,540.10-2,236,225.27

Finding the Fourth Proportional to 4,695,425.44, 7,045,540.10 and 2,236,225.27

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Solution

The fourth proportional to 4,695,425.44, 7,045,540.10 and 2,236,225.27 is: 3,355,481.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695,425.44 : 7,045,540.10 = 2,236,225.27 : x
  2. Step 2: Convert to fraction form
    4,695,425.44/7,045,540.10 = 2,236,225.27/x
  3. Step 3: Cross multiply
    4,695,425.44x = 7,045,540.10 × 2,236,225.27
  4. Step 4: Simplify right side
    4,695,425.44x = 15,755,414,811,508.97
  5. Step 5: Solve for x
    x = 15,755,414,811,508.97/4,695,425.44
  6. Step 6: Final answer
    x = 3,355,481.84

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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.