Home / 4,040,352.02-5,575,804.27-2,204,928.81

Finding the Fourth Proportional to 4,040,352.02, 5,575,804.27 and 2,204,928.81

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Solution

The fourth proportional to 4,040,352.02, 5,575,804.27 and 2,204,928.81 is: 3,042,866.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040,352.02 : 5,575,804.27 = 2,204,928.81 : x
  2. Step 2: Convert to fraction form
    4,040,352.02/5,575,804.27 = 2,204,928.81/x
  3. Step 3: Cross multiply
    4,040,352.02x = 5,575,804.27 × 2,204,928.81
  4. Step 4: Simplify right side
    4,040,352.02x = 12,294,251,468,331.70
  5. Step 5: Solve for x
    x = 12,294,251,468,331.70/4,040,352.02
  6. Step 6: Final answer
    x = 3,042,866.41

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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.