Home / 7,936,086.93-11,903,552.24-3,560,581.11

Finding the Fourth Proportional to 7,936,086.93, 11,903,552.24 and 3,560,581.11

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Solution

The fourth proportional to 7,936,086.93, 11,903,552.24 and 3,560,581.11 is: 5,340,612.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,936,086.93 : 11,903,552.24 = 3,560,581.11 : x
  2. Step 2: Convert to fraction form
    7,936,086.93/11,903,552.24 = 3,560,581.11/x
  3. Step 3: Cross multiply
    7,936,086.93x = 11,903,552.24 × 3,560,581.11
  4. Step 4: Simplify right side
    7,936,086.93x = 42,383,563,207,520.12
  5. Step 5: Solve for x
    x = 42,383,563,207,520.12/7,936,086.93
  6. Step 6: Final answer
    x = 5,340,612.27

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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.