Home / 4,331,727.82-5,975,907.93-2,611,892.89

Finding the Fourth Proportional to 4,331,727.82, 5,975,907.93 and 2,611,892.89

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Solution

The fourth proportional to 4,331,727.82, 5,975,907.93 and 2,611,892.89 is: 3,603,280.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331,727.82 : 5,975,907.93 = 2,611,892.89 : x
  2. Step 2: Convert to fraction form
    4,331,727.82/5,975,907.93 = 2,611,892.89/x
  3. Step 3: Cross multiply
    4,331,727.82x = 5,975,907.93 × 2,611,892.89
  4. Step 4: Simplify right side
    4,331,727.82x = 15,608,431,403,782.08
  5. Step 5: Solve for x
    x = 15,608,431,403,782.08/4,331,727.82
  6. Step 6: Final answer
    x = 3,603,280.74

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.