Home / 8,042,083.54-11,098,187.72-4,370,999.02

Finding the Fourth Proportional to 8,042,083.54, 11,098,187.72 and 4,370,999.02

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Solution

The fourth proportional to 8,042,083.54, 11,098,187.72 and 4,370,999.02 is: 6,032,039.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,042,083.54 : 11,098,187.72 = 4,370,999.02 : x
  2. Step 2: Convert to fraction form
    8,042,083.54/11,098,187.72 = 4,370,999.02/x
  3. Step 3: Cross multiply
    8,042,083.54x = 11,098,187.72 × 4,370,999.02
  4. Step 4: Simplify right side
    8,042,083.54x = 48,510,167,647,896.03
  5. Step 5: Solve for x
    x = 48,510,167,647,896.03/8,042,083.54
  6. Step 6: Final answer
    x = 6,032,039.76

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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.