Home / 3,067,802.67-4,241,220.45-2,302,527.63

Finding the Fourth Proportional to 3,067,802.67, 4,241,220.45 and 2,302,527.63

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Solution

The fourth proportional to 3,067,802.67, 4,241,220.45 and 2,302,527.63 is: 3,183,231.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,802.67 : 4,241,220.45 = 2,302,527.63 : x
  2. Step 2: Convert to fraction form
    3,067,802.67/4,241,220.45 = 2,302,527.63/x
  3. Step 3: Cross multiply
    3,067,802.67x = 4,241,220.45 × 2,302,527.63
  4. Step 4: Simplify right side
    3,067,802.67x = 9,765,527,271,046.03
  5. Step 5: Solve for x
    x = 9,765,527,271,046.03/3,067,802.67
  6. Step 6: Final answer
    x = 3,183,231.88

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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.