Home / 5,799,515.44-8,002,441.62-3,351,653.78

Finding the Fourth Proportional to 5,799,515.44, 8,002,441.62 and 3,351,653.78

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Solution

The fourth proportional to 5,799,515.44, 8,002,441.62 and 3,351,653.78 is: 4,624,768.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,799,515.44 : 8,002,441.62 = 3,351,653.78 : x
  2. Step 2: Convert to fraction form
    5,799,515.44/8,002,441.62 = 3,351,653.78/x
  3. Step 3: Cross multiply
    5,799,515.44x = 8,002,441.62 × 3,351,653.78
  4. Step 4: Simplify right side
    5,799,515.44x = 26,821,413,704,902.32
  5. Step 5: Solve for x
    x = 26,821,413,704,902.32/5,799,515.44
  6. Step 6: Final answer
    x = 4,624,768.05

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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.