Home / 1,795,560.94-2,693,314.68-835,478.88

Finding the Fourth Proportional to 1,795,560.94, 2,693,314.68 and 835,478.88

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Solution

The fourth proportional to 1,795,560.94, 2,693,314.68 and 835,478.88 is: 1,253,205.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,560.94 : 2,693,314.68 = 835,478.88 : x
  2. Step 2: Convert to fraction form
    1,795,560.94/2,693,314.68 = 835,478.88/x
  3. Step 3: Cross multiply
    1,795,560.94x = 2,693,314.68 × 835,478.88
  4. Step 4: Simplify right side
    1,795,560.94x = 2,250,207,532,333.96
  5. Step 5: Solve for x
    x = 2,250,207,532,333.96/1,795,560.94
  6. Step 6: Final answer
    x = 1,253,205.88

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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.