Home / 11,093,655.60-16,632,610.20-4,267,591.20

Finding the Fourth Proportional to 11,093,655.60, 16,632,610.20 and 4,267,591.20

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Solution

The fourth proportional to 11,093,655.60, 16,632,610.20 and 4,267,591.20 is: 6,398,358.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093,655.60 : 16,632,610.20 = 4,267,591.20 : x
  2. Step 2: Convert to fraction form
    11,093,655.60/16,632,610.20 = 4,267,591.20/x
  3. Step 3: Cross multiply
    11,093,655.60x = 16,632,610.20 × 4,267,591.20
  4. Step 4: Simplify right side
    11,093,655.60x = 70,981,180,922,550.23
  5. Step 5: Solve for x
    x = 70,981,180,922,550.23/11,093,655.60
  6. Step 6: Final answer
    x = 6,398,358.08

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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.