Home / 3,344,024.04-4,615,037.78-1,893,977.44

Finding the Fourth Proportional to 3,344,024.04, 4,615,037.78 and 1,893,977.44

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Solution

The fourth proportional to 3,344,024.04, 4,615,037.78 and 1,893,977.44 is: 2,613,850.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,024.04 : 4,615,037.78 = 1,893,977.44 : x
  2. Step 2: Convert to fraction form
    3,344,024.04/4,615,037.78 = 1,893,977.44/x
  3. Step 3: Cross multiply
    3,344,024.04x = 4,615,037.78 × 1,893,977.44
  4. Step 4: Simplify right side
    3,344,024.04x = 8,740,777,440,067.68
  5. Step 5: Solve for x
    x = 8,740,777,440,067.68/3,344,024.04
  6. Step 6: Final answer
    x = 2,613,850.06

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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.