Home / 3,668,007.87-5,061,597.99-2,036,288.58

Finding the Fourth Proportional to 3,668,007.87, 5,061,597.99 and 2,036,288.58

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Solution

The fourth proportional to 3,668,007.87, 5,061,597.99 and 2,036,288.58 is: 2,809,937.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,668,007.87 : 5,061,597.99 = 2,036,288.58 : x
  2. Step 2: Convert to fraction form
    3,668,007.87/5,061,597.99 = 2,036,288.58/x
  3. Step 3: Cross multiply
    3,668,007.87x = 5,061,597.99 × 2,036,288.58
  4. Step 4: Simplify right side
    3,668,007.87x = 10,306,874,183,587.96
  5. Step 5: Solve for x
    x = 10,306,874,183,587.96/3,668,007.87
  6. Step 6: Final answer
    x = 2,809,937.86

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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.