Home / 6,667,656.22-9,202,845.83-4,053,604.84

Finding the Fourth Proportional to 6,667,656.22, 9,202,845.83 and 4,053,604.84

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Solution

The fourth proportional to 6,667,656.22, 9,202,845.83 and 4,053,604.84 is: 5,594,874.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,667,656.22 : 9,202,845.83 = 4,053,604.84 : x
  2. Step 2: Convert to fraction form
    6,667,656.22/9,202,845.83 = 4,053,604.84/x
  3. Step 3: Cross multiply
    6,667,656.22x = 9,202,845.83 × 4,053,604.84
  4. Step 4: Simplify right side
    6,667,656.22x = 37,304,700,398,261.81
  5. Step 5: Solve for x
    x = 37,304,700,398,261.81/6,667,656.22
  6. Step 6: Final answer
    x = 5,594,874.60

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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.