Home / 4,532,910.36-6,797,781.06-1,337,188.44

Finding the Fourth Proportional to 4,532,910.36, 6,797,781.06 and 1,337,188.44

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Solution

The fourth proportional to 4,532,910.36, 6,797,781.06 and 1,337,188.44 is: 2,005,315.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,910.36 : 6,797,781.06 = 1,337,188.44 : x
  2. Step 2: Convert to fraction form
    4,532,910.36/6,797,781.06 = 1,337,188.44/x
  3. Step 3: Cross multiply
    4,532,910.36x = 6,797,781.06 × 1,337,188.44
  4. Step 4: Simplify right side
    4,532,910.36x = 9,089,914,251,082.95
  5. Step 5: Solve for x
    x = 9,089,914,251,082.95/4,532,910.36
  6. Step 6: Final answer
    x = 2,005,315.25

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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.