Home / 5,586,303.59-8,379,401.84-3,310,189.57

Finding the Fourth Proportional to 5,586,303.59, 8,379,401.84 and 3,310,189.57

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Solution

The fourth proportional to 5,586,303.59, 8,379,401.84 and 3,310,189.57 is: 4,965,252.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,586,303.59 : 8,379,401.84 = 3,310,189.57 : x
  2. Step 2: Convert to fraction form
    5,586,303.59/8,379,401.84 = 3,310,189.57/x
  3. Step 3: Cross multiply
    5,586,303.59x = 8,379,401.84 × 3,310,189.57
  4. Step 4: Simplify right side
    5,586,303.59x = 27,737,408,531,709.80
  5. Step 5: Solve for x
    x = 27,737,408,531,709.80/5,586,303.59
  6. Step 6: Final answer
    x = 4,965,252.62

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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.