Home / 3,823,416.84-5,276,273.38-2,104,500.36

Finding the Fourth Proportional to 3,823,416.84, 5,276,273.38 and 2,104,500.36

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Solution

The fourth proportional to 3,823,416.84, 5,276,273.38 and 2,104,500.36 is: 2,904,187.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,823,416.84 : 5,276,273.38 = 2,104,500.36 : x
  2. Step 2: Convert to fraction form
    3,823,416.84/5,276,273.38 = 2,104,500.36/x
  3. Step 3: Cross multiply
    3,823,416.84x = 5,276,273.38 × 2,104,500.36
  4. Step 4: Simplify right side
    3,823,416.84x = 11,103,919,227,668.42
  5. Step 5: Solve for x
    x = 11,103,919,227,668.42/3,823,416.84
  6. Step 6: Final answer
    x = 2,904,187.46

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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.