Home / 2,307,354.72-3,463,202.88-1,170,932.64

Finding the Fourth Proportional to 2,307,354.72, 3,463,202.88 and 1,170,932.64

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Solution

The fourth proportional to 2,307,354.72, 3,463,202.88 and 1,170,932.64 is: 1,757,500.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,354.72 : 3,463,202.88 = 1,170,932.64 : x
  2. Step 2: Convert to fraction form
    2,307,354.72/3,463,202.88 = 1,170,932.64/x
  3. Step 3: Cross multiply
    2,307,354.72x = 3,463,202.88 × 1,170,932.64
  4. Step 4: Simplify right side
    2,307,354.72x = 4,055,177,291,134.00
  5. Step 5: Solve for x
    x = 4,055,177,291,134.00/2,307,354.72
  6. Step 6: Final answer
    x = 1,757,500.59

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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.