Home / 3,253,479.96-4,874,883.66-2,305,157.88

Finding the Fourth Proportional to 3,253,479.96, 4,874,883.66 and 2,305,157.88

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Solution

The fourth proportional to 3,253,479.96, 4,874,883.66 and 2,305,157.88 is: 3,453,955.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,253,479.96 : 4,874,883.66 = 2,305,157.88 : x
  2. Step 2: Convert to fraction form
    3,253,479.96/4,874,883.66 = 2,305,157.88/x
  3. Step 3: Cross multiply
    3,253,479.96x = 4,874,883.66 × 2,305,157.88
  4. Step 4: Simplify right side
    3,253,479.96x = 11,237,376,482,932.24
  5. Step 5: Solve for x
    x = 11,237,376,482,932.24/3,253,479.96
  6. Step 6: Final answer
    x = 3,453,955.96

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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.