Home / 3,224,086.44-4,449,239.46-1,773,750.84

Finding the Fourth Proportional to 3,224,086.44, 4,449,239.46 and 1,773,750.84

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Solution

The fourth proportional to 3,224,086.44, 4,449,239.46 and 1,773,750.84 is: 2,447,776.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,086.44 : 4,449,239.46 = 1,773,750.84 : x
  2. Step 2: Convert to fraction form
    3,224,086.44/4,449,239.46 = 1,773,750.84/x
  3. Step 3: Cross multiply
    3,224,086.44x = 4,449,239.46 × 1,773,750.84
  4. Step 4: Simplify right side
    3,224,086.44x = 7,891,842,229,536.15
  5. Step 5: Solve for x
    x = 7,891,842,229,536.15/3,224,086.44
  6. Step 6: Final answer
    x = 2,447,776.25

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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.