Home / 2,446,660.45-3,669,990.68-2,446,660.45

Finding the Fourth Proportional to 2,446,660.45, 3,669,990.68 and 2,446,660.45

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Solution

The fourth proportional to 2,446,660.45, 3,669,990.68 and 2,446,660.45 is: 3,669,990.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,660.45 : 3,669,990.68 = 2,446,660.45 : x
  2. Step 2: Convert to fraction form
    2,446,660.45/3,669,990.68 = 2,446,660.45/x
  3. Step 3: Cross multiply
    2,446,660.45x = 3,669,990.68 × 2,446,660.45
  4. Step 4: Simplify right side
    2,446,660.45x = 8,979,221,048,624.61
  5. Step 5: Solve for x
    x = 8,979,221,048,624.61/2,446,660.45
  6. Step 6: Final answer
    x = 3,669,990.68

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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.