Home / 1,715,236.65-2,367,171.99-951,536.25

Finding the Fourth Proportional to 1,715,236.65, 2,367,171.99 and 951,536.25

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Solution

The fourth proportional to 1,715,236.65, 2,367,171.99 and 951,536.25 is: 1,313,200.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,715,236.65 : 2,367,171.99 = 951,536.25 : x
  2. Step 2: Convert to fraction form
    1,715,236.65/2,367,171.99 = 951,536.25/x
  3. Step 3: Cross multiply
    1,715,236.65x = 2,367,171.99 × 951,536.25
  4. Step 4: Simplify right side
    1,715,236.65x = 2,252,449,958,469.64
  5. Step 5: Solve for x
    x = 2,252,449,958,469.64/1,715,236.65
  6. Step 6: Final answer
    x = 1,313,200.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.