Home / 11,099,447.62-15,317,299.15-6,204,876.01

Finding the Fourth Proportional to 11,099,447.62, 15,317,299.15 and 6,204,876.01

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Solution

The fourth proportional to 11,099,447.62, 15,317,299.15 and 6,204,876.01 is: 8,562,763.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,099,447.62 : 15,317,299.15 = 6,204,876.01 : x
  2. Step 2: Convert to fraction form
    11,099,447.62/15,317,299.15 = 6,204,876.01/x
  3. Step 3: Cross multiply
    11,099,447.62x = 15,317,299.15 × 6,204,876.01
  4. Step 4: Simplify right side
    11,099,447.62x = 95,041,941,980,022.97
  5. Step 5: Solve for x
    x = 95,041,941,980,022.97/11,099,447.62
  6. Step 6: Final answer
    x = 8,562,763.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.