Home / 797,849.26-1,101,029.58-435,270.54

Finding the Fourth Proportional to 797,849.26, 1,101,029.58 and 435,270.54

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Solution

The fourth proportional to 797,849.26, 1,101,029.58 and 435,270.54 is: 600,672.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,849.26 : 1,101,029.58 = 435,270.54 : x
  2. Step 2: Convert to fraction form
    797,849.26/1,101,029.58 = 435,270.54/x
  3. Step 3: Cross multiply
    797,849.26x = 1,101,029.58 × 435,270.54
  4. Step 4: Simplify right side
    797,849.26x = 479,245,739,842.57
  5. Step 5: Solve for x
    x = 479,245,739,842.57/797,849.26
  6. Step 6: Final answer
    x = 600,672.04

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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.