Home / 6,800,056.44-9,384,284.36-3,744,380.04

Finding the Fourth Proportional to 6,800,056.44, 9,384,284.36 and 3,744,380.04

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Solution

The fourth proportional to 6,800,056.44, 9,384,284.36 and 3,744,380.04 is: 5,167,358.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,800,056.44 : 9,384,284.36 = 3,744,380.04 : x
  2. Step 2: Convert to fraction form
    6,800,056.44/9,384,284.36 = 3,744,380.04/x
  3. Step 3: Cross multiply
    6,800,056.44x = 9,384,284.36 × 3,744,380.04
  4. Step 4: Simplify right side
    6,800,056.44x = 35,138,327,047,268.17
  5. Step 5: Solve for x
    x = 35,138,327,047,268.17/6,800,056.44
  6. Step 6: Final answer
    x = 5,167,358.15

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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.