Home / 11,396,002.11-17,094,043.58-2,760,108.36

Finding the Fourth Proportional to 11,396,002.11, 17,094,043.58 and 2,760,108.36

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Solution

The fourth proportional to 11,396,002.11, 17,094,043.58 and 2,760,108.36 is: 4,140,172.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,396,002.11 : 17,094,043.58 = 2,760,108.36 : x
  2. Step 2: Convert to fraction form
    11,396,002.11/17,094,043.58 = 2,760,108.36/x
  3. Step 3: Cross multiply
    11,396,002.11x = 17,094,043.58 × 2,760,108.36
  4. Step 4: Simplify right side
    11,396,002.11x = 47,181,412,591,362.32
  5. Step 5: Solve for x
    x = 47,181,412,591,362.32/11,396,002.11
  6. Step 6: Final answer
    x = 4,140,172.33

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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.