Home / 2,096,333.68-2,893,043.04-1,178,851.56

Finding the Fourth Proportional to 2,096,333.68, 2,893,043.04 and 1,178,851.56

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Solution

The fourth proportional to 2,096,333.68, 2,893,043.04 and 1,178,851.56 is: 1,626,872.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,333.68 : 2,893,043.04 = 1,178,851.56 : x
  2. Step 2: Convert to fraction form
    2,096,333.68/2,893,043.04 = 1,178,851.56/x
  3. Step 3: Cross multiply
    2,096,333.68x = 2,893,043.04 × 1,178,851.56
  4. Step 4: Simplify right side
    2,096,333.68x = 3,410,468,300,851.14
  5. Step 5: Solve for x
    x = 3,410,468,300,851.14/2,096,333.68
  6. Step 6: Final answer
    x = 1,626,872.83

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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.