Home / 4,568,634.63-6,304,723.20-2,503,322.01

Finding the Fourth Proportional to 4,568,634.63, 6,304,723.20 and 2,503,322.01

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Solution

The fourth proportional to 4,568,634.63, 6,304,723.20 and 2,503,322.01 is: 3,454,588.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568,634.63 : 6,304,723.20 = 2,503,322.01 : x
  2. Step 2: Convert to fraction form
    4,568,634.63/6,304,723.20 = 2,503,322.01/x
  3. Step 3: Cross multiply
    4,568,634.63x = 6,304,723.20 × 2,503,322.01
  4. Step 4: Simplify right side
    4,568,634.63x = 15,782,752,353,517.63
  5. Step 5: Solve for x
    x = 15,782,752,353,517.63/4,568,634.63
  6. Step 6: Final answer
    x = 3,454,588.43

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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.