Home / 5,879,202.90-8,816,529.87-2,284,496.61

Finding the Fourth Proportional to 5,879,202.90, 8,816,529.87 and 2,284,496.61

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Solution

The fourth proportional to 5,879,202.90, 8,816,529.87 and 2,284,496.61 is: 3,425,861.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,879,202.90 : 8,816,529.87 = 2,284,496.61 : x
  2. Step 2: Convert to fraction form
    5,879,202.90/8,816,529.87 = 2,284,496.61/x
  3. Step 3: Cross multiply
    5,879,202.90x = 8,816,529.87 × 2,284,496.61
  4. Step 4: Simplify right side
    5,879,202.90x = 20,141,332,599,978.74
  5. Step 5: Solve for x
    x = 20,141,332,599,978.74/5,879,202.90
  6. Step 6: Final answer
    x = 3,425,861.11

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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.