Home / 4,891,527.24-7,304,350.96-3,994,747.89

Finding the Fourth Proportional to 4,891,527.24, 7,304,350.96 and 3,994,747.89

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Solution

The fourth proportional to 4,891,527.24, 7,304,350.96 and 3,994,747.89 is: 5,965,220.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,891,527.24 : 7,304,350.96 = 3,994,747.89 : x
  2. Step 2: Convert to fraction form
    4,891,527.24/7,304,350.96 = 3,994,747.89/x
  3. Step 3: Cross multiply
    4,891,527.24x = 7,304,350.96 × 3,994,747.89
  4. Step 4: Simplify right side
    4,891,527.24x = 29,179,040,580,175.27
  5. Step 5: Solve for x
    x = 29,179,040,580,175.27/4,891,527.24
  6. Step 6: Final answer
    x = 5,965,220.91

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.