Home / 2,440,598.66-3,660,936.36-923,874.38

Finding the Fourth Proportional to 2,440,598.66, 3,660,936.36 and 923,874.38

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Solution

The fourth proportional to 2,440,598.66, 3,660,936.36 and 923,874.38 is: 1,385,826.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,440,598.66 : 3,660,936.36 = 923,874.38 : x
  2. Step 2: Convert to fraction form
    2,440,598.66/3,660,936.36 = 923,874.38/x
  3. Step 3: Cross multiply
    2,440,598.66x = 3,660,936.36 × 923,874.38
  4. Step 4: Simplify right side
    2,440,598.66x = 3,382,245,309,814.46
  5. Step 5: Solve for x
    x = 3,382,245,309,814.46/2,440,598.66
  6. Step 6: Final answer
    x = 1,385,826.09

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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.