Home / 4,160,776.55-5,741,892.87-2,325,265.48

Finding the Fourth Proportional to 4,160,776.55, 5,741,892.87 and 2,325,265.48

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Solution

The fourth proportional to 4,160,776.55, 5,741,892.87 and 2,325,265.48 is: 3,208,878.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,776.55 : 5,741,892.87 = 2,325,265.48 : x
  2. Step 2: Convert to fraction form
    4,160,776.55/5,741,892.87 = 2,325,265.48/x
  3. Step 3: Cross multiply
    4,160,776.55x = 5,741,892.87 × 2,325,265.48
  4. Step 4: Simplify right side
    4,160,776.55x = 13,351,425,278,926.75
  5. Step 5: Solve for x
    x = 13,351,425,278,926.75/4,160,776.55
  6. Step 6: Final answer
    x = 3,208,878.23

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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.