Home / 3,241,092.18-4,472,797.44-1,790,881.56

Finding the Fourth Proportional to 3,241,092.18, 4,472,797.44 and 1,790,881.56

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Solution

The fourth proportional to 3,241,092.18, 4,472,797.44 and 1,790,881.56 is: 2,471,466.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,241,092.18 : 4,472,797.44 = 1,790,881.56 : x
  2. Step 2: Convert to fraction form
    3,241,092.18/4,472,797.44 = 1,790,881.56/x
  3. Step 3: Cross multiply
    3,241,092.18x = 4,472,797.44 × 1,790,881.56
  4. Step 4: Simplify right side
    3,241,092.18x = 8,010,250,456,911.21
  5. Step 5: Solve for x
    x = 8,010,250,456,911.21/3,241,092.18
  6. Step 6: Final answer
    x = 2,471,466.41

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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.