Home / 3,715,091.46-5,126,817.31-2,061,489.83

Finding the Fourth Proportional to 3,715,091.46, 5,126,817.31 and 2,061,489.83

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Solution

The fourth proportional to 3,715,091.46, 5,126,817.31 and 2,061,489.83 is: 2,844,851.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,715,091.46 : 5,126,817.31 = 2,061,489.83 : x
  2. Step 2: Convert to fraction form
    3,715,091.46/5,126,817.31 = 2,061,489.83/x
  3. Step 3: Cross multiply
    3,715,091.46x = 5,126,817.31 × 2,061,489.83
  4. Step 4: Simplify right side
    3,715,091.46x = 10,568,881,714,045.15
  5. Step 5: Solve for x
    x = 10,568,881,714,045.15/3,715,091.46
  6. Step 6: Final answer
    x = 2,844,851.02

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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.