Home / 2,967,553.55-4,449,004.88-1,171,781.19

Finding the Fourth Proportional to 2,967,553.55, 4,449,004.88 and 1,171,781.19

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Solution

The fourth proportional to 2,967,553.55, 4,449,004.88 and 1,171,781.19 is: 1,756,753.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,553.55 : 4,449,004.88 = 1,171,781.19 : x
  2. Step 2: Convert to fraction form
    2,967,553.55/4,449,004.88 = 1,171,781.19/x
  3. Step 3: Cross multiply
    2,967,553.55x = 4,449,004.88 × 1,171,781.19
  4. Step 4: Simplify right side
    2,967,553.55x = 5,213,260,226,743.30
  5. Step 5: Solve for x
    x = 5,213,260,226,743.30/2,967,553.55
  6. Step 6: Final answer
    x = 1,756,753.55

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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.