Home / 796,496.67-1,099,161.06-433,919.66

Finding the Fourth Proportional to 796,496.67, 1,099,161.06 and 433,919.66

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Solution

The fourth proportional to 796,496.67, 1,099,161.06 and 433,919.66 is: 598,806.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,496.67 : 1,099,161.06 = 433,919.66 : x
  2. Step 2: Convert to fraction form
    796,496.67/1,099,161.06 = 433,919.66/x
  3. Step 3: Cross multiply
    796,496.67x = 1,099,161.06 × 433,919.66
  4. Step 4: Simplify right side
    796,496.67x = 476,947,586,317.44
  5. Step 5: Solve for x
    x = 476,947,586,317.44/796,496.67
  6. Step 6: Final answer
    x = 598,806.75

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1.5x scale

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.