Home / 6,189,384.68-9,273,093.41-2,587,211

Finding the Fourth Proportional to 6,189,384.68, 9,273,093.41 and 2,587,211

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Solution

The fourth proportional to 6,189,384.68, 9,273,093.41 and 2,587,211 is: 3,876,225.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,189,384.68 : 9,273,093.41 = 2,587,211 : x
  2. Step 2: Convert to fraction form
    6,189,384.68/9,273,093.41 = 2,587,211/x
  3. Step 3: Cross multiply
    6,189,384.68x = 9,273,093.41 × 2,587,211
  4. Step 4: Simplify right side
    6,189,384.68x = 23,991,449,274,379.51
  5. Step 5: Solve for x
    x = 23,991,449,274,379.51/6,189,384.68
  6. Step 6: Final answer
    x = 3,876,225.27

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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.