Home / 3,662,099-5,053,757.36-2,030,575.12

Finding the Fourth Proportional to 3,662,099, 5,053,757.36 and 2,030,575.12

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Solution

The fourth proportional to 3,662,099, 5,053,757.36 and 2,030,575.12 is: 2,802,227.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,099 : 5,053,757.36 = 2,030,575.12 : x
  2. Step 2: Convert to fraction form
    3,662,099/5,053,757.36 = 2,030,575.12/x
  3. Step 3: Cross multiply
    3,662,099x = 5,053,757.36 × 2,030,575.12
  4. Step 4: Simplify right side
    3,662,099x = 10,262,033,957,732.88
  5. Step 5: Solve for x
    x = 10,262,033,957,732.88/3,662,099
  6. Step 6: Final answer
    x = 2,802,227.34

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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.