Home / 796,063.56-1,192,849.26-316,032.09

Finding the Fourth Proportional to 796,063.56, 1,192,849.26 and 316,032.09

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Solution

The fourth proportional to 796,063.56, 1,192,849.26 and 316,032.09 is: 473,553.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,063.56 : 1,192,849.26 = 316,032.09 : x
  2. Step 2: Convert to fraction form
    796,063.56/1,192,849.26 = 316,032.09/x
  3. Step 3: Cross multiply
    796,063.56x = 1,192,849.26 × 316,032.09
  4. Step 4: Simplify right side
    796,063.56x = 376,978,648,310.50
  5. Step 5: Solve for x
    x = 376,978,648,310.50/796,063.56
  6. Step 6: Final answer
    x = 473,553.46

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1.5x scale

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.