Home / 796,575.62-1,099,268.26-433,998.36

Finding the Fourth Proportional to 796,575.62, 1,099,268.26 and 433,998.36

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Solution

The fourth proportional to 796,575.62, 1,099,268.26 and 433,998.36 is: 598,914.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,575.62 : 1,099,268.26 = 433,998.36 : x
  2. Step 2: Convert to fraction form
    796,575.62/1,099,268.26 = 433,998.36/x
  3. Step 3: Cross multiply
    796,575.62x = 1,099,268.26 × 433,998.36
  4. Step 4: Simplify right side
    796,575.62x = 477,080,622,040.05
  5. Step 5: Solve for x
    x = 477,080,622,040.05/796,575.62
  6. Step 6: Final answer
    x = 598,914.42

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Double scale
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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.