Home / 3,335,972.28-5,002,159.82-1,799,791.08

Finding the Fourth Proportional to 3,335,972.28, 5,002,159.82 and 1,799,791.08

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Solution

The fourth proportional to 3,335,972.28, 5,002,159.82 and 1,799,791.08 is: 2,698,716.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,972.28 : 5,002,159.82 = 1,799,791.08 : x
  2. Step 2: Convert to fraction form
    3,335,972.28/5,002,159.82 = 1,799,791.08/x
  3. Step 3: Cross multiply
    3,335,972.28x = 5,002,159.82 × 1,799,791.08
  4. Step 4: Simplify right side
    3,335,972.28x = 9,002,842,615,771.45
  5. Step 5: Solve for x
    x = 9,002,842,615,771.45/3,335,972.28
  6. Step 6: Final answer
    x = 2,698,716.25

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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.