Home / 11,535,560.15-17,313,740.66-6,148,697.27

Finding the Fourth Proportional to 11,535,560.15, 17,313,740.66 and 6,148,697.27

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Solution

The fourth proportional to 11,535,560.15, 17,313,740.66 and 6,148,697.27 is: 9,228,589.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,535,560.15 : 17,313,740.66 = 6,148,697.27 : x
  2. Step 2: Convert to fraction form
    11,535,560.15/17,313,740.66 = 6,148,697.27/x
  3. Step 3: Cross multiply
    11,535,560.15x = 17,313,740.66 × 6,148,697.27
  4. Step 4: Simplify right side
    11,535,560.15x = 106,456,949,858,433.05
  5. Step 5: Solve for x
    x = 106,456,949,858,433.05/11,535,560.15
  6. Step 6: Final answer
    x = 9,228,589.55

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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.