Home / 3,504,747.84-4,836,548.64-1,895,112

Finding the Fourth Proportional to 3,504,747.84, 4,836,548.64 and 1,895,112

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Solution

The fourth proportional to 3,504,747.84, 4,836,548.64 and 1,895,112 is: 2,615,252.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,747.84 : 4,836,548.64 = 1,895,112 : x
  2. Step 2: Convert to fraction form
    3,504,747.84/4,836,548.64 = 1,895,112/x
  3. Step 3: Cross multiply
    3,504,747.84x = 4,836,548.64 × 1,895,112
  4. Step 4: Simplify right side
    3,504,747.84x = 9,165,801,366,247.68
  5. Step 5: Solve for x
    x = 9,165,801,366,247.68/3,504,747.84
  6. Step 6: Final answer
    x = 2,615,252.73

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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.