Home / 3,342,508-5,014,481.64-1,036,954.38

Finding the Fourth Proportional to 3,342,508, 5,014,481.64 and 1,036,954.38

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Solution

The fourth proportional to 3,342,508, 5,014,481.64 and 1,036,954.38 is: 1,555,654.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,342,508 : 5,014,481.64 = 1,036,954.38 : x
  2. Step 2: Convert to fraction form
    3,342,508/5,014,481.64 = 1,036,954.38/x
  3. Step 3: Cross multiply
    3,342,508x = 5,014,481.64 × 1,036,954.38
  4. Step 4: Simplify right side
    3,342,508x = 5,199,788,700,027.58
  5. Step 5: Solve for x
    x = 5,199,788,700,027.58/3,342,508
  6. Step 6: Final answer
    x = 1,555,654.83

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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.