Home / 3,958,530.98-5,937,796.47-2,274,560.42

Finding the Fourth Proportional to 3,958,530.98, 5,937,796.47 and 2,274,560.42

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Solution

The fourth proportional to 3,958,530.98, 5,937,796.47 and 2,274,560.42 is: 3,411,840.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,958,530.98 : 5,937,796.47 = 2,274,560.42 : x
  2. Step 2: Convert to fraction form
    3,958,530.98/5,937,796.47 = 2,274,560.42/x
  3. Step 3: Cross multiply
    3,958,530.98x = 5,937,796.47 × 2,274,560.42
  4. Step 4: Simplify right side
    3,958,530.98x = 13,505,876,832,677.72
  5. Step 5: Solve for x
    x = 13,505,876,832,677.72/3,958,530.98
  6. Step 6: Final answer
    x = 3,411,840.63

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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.