Home / 796,934.36-1,099,769.82-452,770.88

Finding the Fourth Proportional to 796,934.36, 1,099,769.82 and 452,770.88

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Solution

The fourth proportional to 796,934.36, 1,099,769.82 and 452,770.88 is: 624,824.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,934.36 : 1,099,769.82 = 452,770.88 : x
  2. Step 2: Convert to fraction form
    796,934.36/1,099,769.82 = 452,770.88/x
  3. Step 3: Cross multiply
    796,934.36x = 1,099,769.82 × 452,770.88
  4. Step 4: Simplify right side
    796,934.36x = 497,943,743,699.99
  5. Step 5: Solve for x
    x = 497,943,743,699.99/796,934.36
  6. Step 6: Final answer
    x = 624,824.04

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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.