Home / 2,008,092.66-2,770,888.99-1,181,203.76

Finding the Fourth Proportional to 2,008,092.66, 2,770,888.99 and 1,181,203.76

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Solution

The fourth proportional to 2,008,092.66, 2,770,888.99 and 1,181,203.76 is: 1,629,897.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,092.66 : 2,770,888.99 = 1,181,203.76 : x
  2. Step 2: Convert to fraction form
    2,008,092.66/2,770,888.99 = 1,181,203.76/x
  3. Step 3: Cross multiply
    2,008,092.66x = 2,770,888.99 × 1,181,203.76
  4. Step 4: Simplify right side
    2,008,092.66x = 3,272,984,473,770.14
  5. Step 5: Solve for x
    x = 3,272,984,473,770.14/2,008,092.66
  6. Step 6: Final answer
    x = 1,629,897.14

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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.