Home / 8,080,657.94-11,151,543.46-4,409,810.96

Finding the Fourth Proportional to 8,080,657.94, 11,151,543.46 and 4,409,810.96

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Solution

The fourth proportional to 8,080,657.94, 11,151,543.46 and 4,409,810.96 is: 6,085,667.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,080,657.94 : 11,151,543.46 = 4,409,810.96 : x
  2. Step 2: Convert to fraction form
    8,080,657.94/11,151,543.46 = 4,409,810.96/x
  3. Step 3: Cross multiply
    8,080,657.94x = 11,151,543.46 × 4,409,810.96
  4. Step 4: Simplify right side
    8,080,657.94x = 49,176,198,504,042.08
  5. Step 5: Solve for x
    x = 49,176,198,504,042.08/8,080,657.94
  6. Step 6: Final answer
    x = 6,085,667.63

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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.