Home / 2,304,449.76-3,456,576.18-788,268.27

Finding the Fourth Proportional to 2,304,449.76, 3,456,576.18 and 788,268.27

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Solution

The fourth proportional to 2,304,449.76, 3,456,576.18 and 788,268.27 is: 1,182,368.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,449.76 : 3,456,576.18 = 788,268.27 : x
  2. Step 2: Convert to fraction form
    2,304,449.76/3,456,576.18 = 788,268.27/x
  3. Step 3: Cross multiply
    2,304,449.76x = 3,456,576.18 × 788,268.27
  4. Step 4: Simplify right side
    2,304,449.76x = 2,724,709,338,493.97
  5. Step 5: Solve for x
    x = 2,724,709,338,493.97/2,304,449.76
  6. Step 6: Final answer
    x = 1,182,368.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.