Home / 2,531,505.72-3,797,261.46-933,376.44

Finding the Fourth Proportional to 2,531,505.72, 3,797,261.46 and 933,376.44

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Solution

The fourth proportional to 2,531,505.72, 3,797,261.46 and 933,376.44 is: 1,400,065.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,531,505.72 : 3,797,261.46 = 933,376.44 : x
  2. Step 2: Convert to fraction form
    2,531,505.72/3,797,261.46 = 933,376.44/x
  3. Step 3: Cross multiply
    2,531,505.72x = 3,797,261.46 × 933,376.44
  4. Step 4: Simplify right side
    2,531,505.72x = 3,544,274,383,284.00
  5. Step 5: Solve for x
    x = 3,544,274,383,284.00/2,531,505.72
  6. Step 6: Final answer
    x = 1,400,065.72

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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.