Home / 3,224,077.44-4,449,227.04-1,773,741.84

Finding the Fourth Proportional to 3,224,077.44, 4,449,227.04 and 1,773,741.84

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Solution

The fourth proportional to 3,224,077.44, 4,449,227.04 and 1,773,741.84 is: 2,447,763.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,077.44 : 4,449,227.04 = 1,773,741.84 : x
  2. Step 2: Convert to fraction form
    3,224,077.44/4,449,227.04 = 1,773,741.84/x
  3. Step 3: Cross multiply
    3,224,077.44x = 4,449,227.04 × 1,773,741.84
  4. Step 4: Simplify right side
    3,224,077.44x = 7,891,780,156,507.36
  5. Step 5: Solve for x
    x = 7,891,780,156,507.36/3,224,077.44
  6. Step 6: Final answer
    x = 2,447,763.83

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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.