Home / 2,529,910.73-3,796,112.73-1,182,166.49

Finding the Fourth Proportional to 2,529,910.73, 3,796,112.73 and 1,182,166.49

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Solution

The fourth proportional to 2,529,910.73, 3,796,112.73 and 1,182,166.49 is: 1,773,832.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,529,910.73 : 3,796,112.73 = 1,182,166.49 : x
  2. Step 2: Convert to fraction form
    2,529,910.73/3,796,112.73 = 1,182,166.49/x
  3. Step 3: Cross multiply
    2,529,910.73x = 3,796,112.73 × 1,182,166.49
  4. Step 4: Simplify right side
    2,529,910.73x = 4,487,637,261,668.42
  5. Step 5: Solve for x
    x = 4,487,637,261,668.42/2,529,910.73
  6. Step 6: Final answer
    x = 1,773,832.26

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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.