Home / 5,183,286.37-7,774,929.55-2,304,647.62

Finding the Fourth Proportional to 5,183,286.37, 7,774,929.55 and 2,304,647.62

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Solution

The fourth proportional to 5,183,286.37, 7,774,929.55 and 2,304,647.62 is: 3,456,971.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,183,286.37 : 7,774,929.55 = 2,304,647.62 : x
  2. Step 2: Convert to fraction form
    5,183,286.37/7,774,929.55 = 2,304,647.62/x
  3. Step 3: Cross multiply
    5,183,286.37x = 7,774,929.55 × 2,304,647.62
  4. Step 4: Simplify right side
    5,183,286.37x = 17,918,472,844,200.52
  5. Step 5: Solve for x
    x = 17,918,472,844,200.52/5,183,286.37
  6. Step 6: Final answer
    x = 3,456,971.42

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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.