Home / 9,092,617.73-13,640,723.31-3,335,404.82

Finding the Fourth Proportional to 9,092,617.73, 13,640,723.31 and 3,335,404.82

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Solution

The fourth proportional to 9,092,617.73, 13,640,723.31 and 3,335,404.82 is: 5,003,766.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,092,617.73 : 13,640,723.31 = 3,335,404.82 : x
  2. Step 2: Convert to fraction form
    9,092,617.73/13,640,723.31 = 3,335,404.82/x
  3. Step 3: Cross multiply
    9,092,617.73x = 13,640,723.31 × 3,335,404.82
  4. Step 4: Simplify right side
    9,092,617.73x = 45,497,334,276,460.35
  5. Step 5: Solve for x
    x = 45,497,334,276,460.35/9,092,617.73
  6. Step 6: Final answer
    x = 5,003,766.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.