Home / 3,321,672.54-4,583,999.43-2,032,489.50

Finding the Fourth Proportional to 3,321,672.54, 4,583,999.43 and 2,032,489.50

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Solution

The fourth proportional to 3,321,672.54, 4,583,999.43 and 2,032,489.50 is: 2,804,891.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,672.54 : 4,583,999.43 = 2,032,489.50 : x
  2. Step 2: Convert to fraction form
    3,321,672.54/4,583,999.43 = 2,032,489.50/x
  3. Step 3: Cross multiply
    3,321,672.54x = 4,583,999.43 × 2,032,489.50
  4. Step 4: Simplify right side
    3,321,672.54x = 9,316,930,709,480.99
  5. Step 5: Solve for x
    x = 9,316,930,709,480.99/3,321,672.54
  6. Step 6: Final answer
    x = 2,804,891.39

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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.