Home / 4,709,450.36-6,498,597.31-2,644,062.55

Finding the Fourth Proportional to 4,709,450.36, 6,498,597.31 and 2,644,062.55

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Solution

The fourth proportional to 4,709,450.36, 6,498,597.31 and 2,644,062.55 is: 3,648,556.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,450.36 : 6,498,597.31 = 2,644,062.55 : x
  2. Step 2: Convert to fraction form
    4,709,450.36/6,498,597.31 = 2,644,062.55/x
  3. Step 3: Cross multiply
    4,709,450.36x = 6,498,597.31 × 2,644,062.55
  4. Step 4: Simplify right side
    4,709,450.36x = 17,182,697,766,917.94
  5. Step 5: Solve for x
    x = 17,182,697,766,917.94/4,709,450.36
  6. Step 6: Final answer
    x = 3,648,556.93

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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.