Home / 4,568,163.42-6,304,064.64-2,732,699.07

Finding the Fourth Proportional to 4,568,163.42, 6,304,064.64 and 2,732,699.07

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Solution

The fourth proportional to 4,568,163.42, 6,304,064.64 and 2,732,699.07 is: 3,771,124.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568,163.42 : 6,304,064.64 = 2,732,699.07 : x
  2. Step 2: Convert to fraction form
    4,568,163.42/6,304,064.64 = 2,732,699.07/x
  3. Step 3: Cross multiply
    4,568,163.42x = 6,304,064.64 × 2,732,699.07
  4. Step 4: Simplify right side
    4,568,163.42x = 17,227,111,578,947.88
  5. Step 5: Solve for x
    x = 17,227,111,578,947.88/4,568,163.42
  6. Step 6: Final answer
    x = 3,771,124.19

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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.