Home / 11,231,745.22-16,849,716.63-4,500,684.10

Finding the Fourth Proportional to 11,231,745.22, 16,849,716.63 and 4,500,684.10

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Solution

The fourth proportional to 11,231,745.22, 16,849,716.63 and 4,500,684.10 is: 6,751,867.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,231,745.22 : 16,849,716.63 = 4,500,684.10 : x
  2. Step 2: Convert to fraction form
    11,231,745.22/16,849,716.63 = 4,500,684.10/x
  3. Step 3: Cross multiply
    11,231,745.22x = 16,849,716.63 × 4,500,684.10
  4. Step 4: Simplify right side
    11,231,745.22x = 75,835,251,726,146.58
  5. Step 5: Solve for x
    x = 75,835,251,726,146.58/11,231,745.22
  6. Step 6: Final answer
    x = 6,751,867.16

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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.