Home / 2,410,913.44-3,616,867.52-791,804.32

Finding the Fourth Proportional to 2,410,913.44, 3,616,867.52 and 791,804.32

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Solution

The fourth proportional to 2,410,913.44, 3,616,867.52 and 791,804.32 is: 1,187,869.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,913.44 : 3,616,867.52 = 791,804.32 : x
  2. Step 2: Convert to fraction form
    2,410,913.44/3,616,867.52 = 791,804.32/x
  3. Step 3: Cross multiply
    2,410,913.44x = 3,616,867.52 × 791,804.32
  4. Step 4: Simplify right side
    2,410,913.44x = 2,863,851,327,203.69
  5. Step 5: Solve for x
    x = 2,863,851,327,203.69/2,410,913.44
  6. Step 6: Final answer
    x = 1,187,869.83

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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.