Home / 3,644,820.03-5,029,839.18-2,096,008.58

Finding the Fourth Proportional to 3,644,820.03, 5,029,839.18 and 2,096,008.58

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Solution

The fourth proportional to 3,644,820.03, 5,029,839.18 and 2,096,008.58 is: 2,892,484.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,644,820.03 : 5,029,839.18 = 2,096,008.58 : x
  2. Step 2: Convert to fraction form
    3,644,820.03/5,029,839.18 = 2,096,008.58/x
  3. Step 3: Cross multiply
    3,644,820.03x = 5,029,839.18 × 2,096,008.58
  4. Step 4: Simplify right side
    3,644,820.03x = 10,542,586,101,812.01
  5. Step 5: Solve for x
    x = 10,542,586,101,812.01/3,644,820.03
  6. Step 6: Final answer
    x = 2,892,484.68

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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.