Home / 8,253,694.16-11,390,453.52-4,582,610.80

Finding the Fourth Proportional to 8,253,694.16, 11,390,453.52 and 4,582,610.80

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Solution

The fourth proportional to 8,253,694.16, 11,390,453.52 and 4,582,610.80 is: 6,324,200.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,253,694.16 : 11,390,453.52 = 4,582,610.80 : x
  2. Step 2: Convert to fraction form
    8,253,694.16/11,390,453.52 = 4,582,610.80/x
  3. Step 3: Cross multiply
    8,253,694.16x = 11,390,453.52 × 4,582,610.80
  4. Step 4: Simplify right side
    8,253,694.16x = 52,198,015,317,650.02
  5. Step 5: Solve for x
    x = 52,198,015,317,650.02/8,253,694.16
  6. Step 6: Final answer
    x = 6,324,200.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.