Home / 6,274,893.25-9,416,321.57-2,680,687.27

Finding the Fourth Proportional to 6,274,893.25, 9,416,321.57 and 2,680,687.27

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Solution

The fourth proportional to 6,274,893.25, 9,416,321.57 and 2,680,687.27 is: 4,022,731.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,274,893.25 : 9,416,321.57 = 2,680,687.27 : x
  2. Step 2: Convert to fraction form
    6,274,893.25/9,416,321.57 = 2,680,687.27/x
  3. Step 3: Cross multiply
    6,274,893.25x = 9,416,321.57 × 2,680,687.27
  4. Step 4: Simplify right side
    6,274,893.25x = 25,242,213,362,925.41
  5. Step 5: Solve for x
    x = 25,242,213,362,925.41/6,274,893.25
  6. Step 6: Final answer
    x = 4,022,731.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.