Home / 4,843,208.43-6,683,380.74-2,667,704.76

Finding the Fourth Proportional to 4,843,208.43, 6,683,380.74 and 2,667,704.76

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Solution

The fourth proportional to 4,843,208.43, 6,683,380.74 and 2,667,704.76 is: 3,681,296.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,208.43 : 6,683,380.74 = 2,667,704.76 : x
  2. Step 2: Convert to fraction form
    4,843,208.43/6,683,380.74 = 2,667,704.76/x
  3. Step 3: Cross multiply
    4,843,208.43x = 6,683,380.74 × 2,667,704.76
  4. Step 4: Simplify right side
    4,843,208.43x = 17,829,286,612,990.32
  5. Step 5: Solve for x
    x = 17,829,286,612,990.32/4,843,208.43
  6. Step 6: Final answer
    x = 3,681,296.58

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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.