Home / 6,068,781.73-8,375,083.44-3,622,813.00

Finding the Fourth Proportional to 6,068,781.73, 8,375,083.44 and 3,622,813.00

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Solution

The fourth proportional to 6,068,781.73, 8,375,083.44 and 3,622,813.00 is: 4,999,580.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068,781.73 : 8,375,083.44 = 3,622,813.00 : x
  2. Step 2: Convert to fraction form
    6,068,781.73/8,375,083.44 = 3,622,813.00/x
  3. Step 3: Cross multiply
    6,068,781.73x = 8,375,083.44 × 3,622,813.00
  4. Step 4: Simplify right side
    6,068,781.73x = 30,341,361,148,687.45
  5. Step 5: Solve for x
    x = 30,341,361,148,687.45/6,068,781.73
  6. Step 6: Final answer
    x = 4,999,580.22

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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.