Home / 796,796.44-1,099,547.08-434,212.56

Finding the Fourth Proportional to 796,796.44, 1,099,547.08 and 434,212.56

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Solution

The fourth proportional to 796,796.44, 1,099,547.08 and 434,212.56 is: 599,195.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,796.44 : 1,099,547.08 = 434,212.56 : x
  2. Step 2: Convert to fraction form
    796,796.44/1,099,547.08 = 434,212.56/x
  3. Step 3: Cross multiply
    796,796.44x = 1,099,547.08 × 434,212.56
  4. Step 4: Simplify right side
    796,796.44x = 477,437,152,447.33
  5. Step 5: Solve for x
    x = 477,437,152,447.33/796,796.44
  6. Step 6: Final answer
    x = 599,195.89

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.