Home / 9,858,049.58-13,673,706.69-9,595,872.02

Finding the Fourth Proportional to 9,858,049.58, 13,673,706.69 and 9,595,872.02

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Solution

The fourth proportional to 9,858,049.58, 13,673,706.69 and 9,595,872.02 is: 13,310,050.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,858,049.58 : 13,673,706.69 = 9,595,872.02 : x
  2. Step 2: Convert to fraction form
    9,858,049.58/13,673,706.69 = 9,595,872.02/x
  3. Step 3: Cross multiply
    9,858,049.58x = 13,673,706.69 × 9,595,872.02
  4. Step 4: Simplify right side
    9,858,049.58x = 131,211,139,436,257.80
  5. Step 5: Solve for x
    x = 131,211,139,436,257.80/9,858,049.58
  6. Step 6: Final answer
    x = 13,310,050.67

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.