Home / 4,568,468.40-6,304,486.40-2,531,277.88

Finding the Fourth Proportional to 4,568,468.40, 6,304,486.40 and 2,531,277.88

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Solution

The fourth proportional to 4,568,468.40, 6,304,486.40 and 2,531,277.88 is: 3,493,163.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568,468.40 : 6,304,486.40 = 2,531,277.88 : x
  2. Step 2: Convert to fraction form
    4,568,468.40/6,304,486.40 = 2,531,277.88/x
  3. Step 3: Cross multiply
    4,568,468.40x = 6,304,486.40 × 2,531,277.88
  4. Step 4: Simplify right side
    4,568,468.40x = 15,958,406,969,080.83
  5. Step 5: Solve for x
    x = 15,958,406,969,080.83/4,568,468.40
  6. Step 6: Final answer
    x = 3,493,163.48

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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.