Home / 2,435,593.40-3,361,035.57-1,347,910.82

Finding the Fourth Proportional to 2,435,593.40, 3,361,035.57 and 1,347,910.82

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Solution

The fourth proportional to 2,435,593.40, 3,361,035.57 and 1,347,910.82 is: 1,860,070.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,593.40 : 3,361,035.57 = 1,347,910.82 : x
  2. Step 2: Convert to fraction form
    2,435,593.40/3,361,035.57 = 1,347,910.82/x
  3. Step 3: Cross multiply
    2,435,593.40x = 3,361,035.57 × 1,347,910.82
  4. Step 4: Simplify right side
    2,435,593.40x = 4,530,376,220,857.73
  5. Step 5: Solve for x
    x = 4,530,376,220,857.73/2,435,593.40
  6. Step 6: Final answer
    x = 1,860,070.82

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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.