Home / 3,271,872.26-4,910,050.07-1,141,956.38

Finding the Fourth Proportional to 3,271,872.26, 4,910,050.07 and 1,141,956.38

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Solution

The fourth proportional to 3,271,872.26, 4,910,050.07 and 1,141,956.38 is: 1,713,716.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,872.26 : 4,910,050.07 = 1,141,956.38 : x
  2. Step 2: Convert to fraction form
    3,271,872.26/4,910,050.07 = 1,141,956.38/x
  3. Step 3: Cross multiply
    3,271,872.26x = 4,910,050.07 × 1,141,956.38
  4. Step 4: Simplify right side
    3,271,872.26x = 5,607,062,973,295.92
  5. Step 5: Solve for x
    x = 5,607,062,973,295.92/3,271,872.26
  6. Step 6: Final answer
    x = 1,713,716.96

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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.