Home / 3,552,560.96-5,330,179.56-2,133,606.32

Finding the Fourth Proportional to 3,552,560.96, 5,330,179.56 and 2,133,606.32

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Solution

The fourth proportional to 3,552,560.96, 5,330,179.56 and 2,133,606.32 is: 3,201,213.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,560.96 : 5,330,179.56 = 2,133,606.32 : x
  2. Step 2: Convert to fraction form
    3,552,560.96/5,330,179.56 = 2,133,606.32/x
  3. Step 3: Cross multiply
    3,552,560.96x = 5,330,179.56 × 2,133,606.32
  4. Step 4: Simplify right side
    3,552,560.96x = 11,372,504,795,950.82
  5. Step 5: Solve for x
    x = 11,372,504,795,950.82/3,552,560.96
  6. Step 6: Final answer
    x = 3,201,213.13

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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.