Home / 2,414,964.20-3,332,730.49-1,327,274.33

Finding the Fourth Proportional to 2,414,964.20, 3,332,730.49 and 1,327,274.33

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Solution

The fourth proportional to 2,414,964.20, 3,332,730.49 and 1,327,274.33 is: 1,831,682.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,964.20 : 3,332,730.49 = 1,327,274.33 : x
  2. Step 2: Convert to fraction form
    2,414,964.20/3,332,730.49 = 1,327,274.33/x
  3. Step 3: Cross multiply
    2,414,964.20x = 3,332,730.49 × 1,327,274.33
  4. Step 4: Simplify right side
    2,414,964.20x = 4,423,447,628,185.32
  5. Step 5: Solve for x
    x = 4,423,447,628,185.32/2,414,964.20
  6. Step 6: Final answer
    x = 1,831,682.49

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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.