Home / 3,339,908.91-5,004,137.27-2,243,639.18

Finding the Fourth Proportional to 3,339,908.91, 5,004,137.27 and 2,243,639.18

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Solution

The fourth proportional to 3,339,908.91, 5,004,137.27 and 2,243,639.18 is: 3,361,612.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,339,908.91 : 5,004,137.27 = 2,243,639.18 : x
  2. Step 2: Convert to fraction form
    3,339,908.91/5,004,137.27 = 2,243,639.18/x
  3. Step 3: Cross multiply
    3,339,908.91x = 5,004,137.27 × 2,243,639.18
  4. Step 4: Simplify right side
    3,339,908.91x = 11,227,478,459,189.68
  5. Step 5: Solve for x
    x = 11,227,478,459,189.68/3,339,908.91
  6. Step 6: Final answer
    x = 3,361,612.18

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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.