Home / 2,392,786.94-3,587,162.90-1,043,960.23

Finding the Fourth Proportional to 2,392,786.94, 3,587,162.90 and 1,043,960.23

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Solution

The fourth proportional to 2,392,786.94, 3,587,162.90 and 1,043,960.23 is: 1,565,060.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,786.94 : 3,587,162.90 = 1,043,960.23 : x
  2. Step 2: Convert to fraction form
    2,392,786.94/3,587,162.90 = 1,043,960.23/x
  3. Step 3: Cross multiply
    2,392,786.94x = 3,587,162.90 × 1,043,960.23
  4. Step 4: Simplify right side
    2,392,786.94x = 3,744,855,388,195.65
  5. Step 5: Solve for x
    x = 3,744,855,388,195.65/2,392,786.94
  6. Step 6: Final answer
    x = 1,565,060.11

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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.