Home / 3,641,665.82-5,026,004.79-2,032,137.50

Finding the Fourth Proportional to 3,641,665.82, 5,026,004.79 and 2,032,137.50

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Solution

The fourth proportional to 3,641,665.82, 5,026,004.79 and 2,032,137.50 is: 2,804,632.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,665.82 : 5,026,004.79 = 2,032,137.50 : x
  2. Step 2: Convert to fraction form
    3,641,665.82/5,026,004.79 = 2,032,137.50/x
  3. Step 3: Cross multiply
    3,641,665.82x = 5,026,004.79 × 2,032,137.50
  4. Step 4: Simplify right side
    3,641,665.82x = 10,213,532,808,938.62
  5. Step 5: Solve for x
    x = 10,213,532,808,938.62/3,641,665.82
  6. Step 6: Final answer
    x = 2,804,632.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.