Home / 11,401,804.62-15,734,694.83-6,244,834.02

Finding the Fourth Proportional to 11,401,804.62, 15,734,694.83 and 6,244,834.02

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Solution

The fourth proportional to 11,401,804.62, 15,734,694.83 and 6,244,834.02 is: 8,617,982.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,401,804.62 : 15,734,694.83 = 6,244,834.02 : x
  2. Step 2: Convert to fraction form
    11,401,804.62/15,734,694.83 = 6,244,834.02/x
  3. Step 3: Cross multiply
    11,401,804.62x = 15,734,694.83 × 6,244,834.02
  4. Step 4: Simplify right side
    11,401,804.62x = 98,260,557,478,472.84
  5. Step 5: Solve for x
    x = 98,260,557,478,472.84/11,401,804.62
  6. Step 6: Final answer
    x = 8,617,982.92

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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.