Home / 5,797,369.45-8,696,054.18-3,669,855.85

Finding the Fourth Proportional to 5,797,369.45, 8,696,054.18 and 3,669,855.85

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Solution

The fourth proportional to 5,797,369.45, 8,696,054.18 and 3,669,855.85 is: 5,504,783.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,369.45 : 8,696,054.18 = 3,669,855.85 : x
  2. Step 2: Convert to fraction form
    5,797,369.45/8,696,054.18 = 3,669,855.85/x
  3. Step 3: Cross multiply
    5,797,369.45x = 8,696,054.18 × 3,669,855.85
  4. Step 4: Simplify right side
    5,797,369.45x = 31,913,265,304,389.95
  5. Step 5: Solve for x
    x = 31,913,265,304,389.95/5,797,369.45
  6. Step 6: Final answer
    x = 5,504,783.78

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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.