Home / 4,667,722.27-7,001,584.62-1,473,098.47

Finding the Fourth Proportional to 4,667,722.27, 7,001,584.62 and 1,473,098.47

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Solution

The fourth proportional to 4,667,722.27, 7,001,584.62 and 1,473,098.47 is: 2,209,648.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,667,722.27 : 7,001,584.62 = 1,473,098.47 : x
  2. Step 2: Convert to fraction form
    4,667,722.27/7,001,584.62 = 1,473,098.47/x
  3. Step 3: Cross multiply
    4,667,722.27x = 7,001,584.62 × 1,473,098.47
  4. Step 4: Simplify right side
    4,667,722.27x = 10,314,023,591,297.53
  5. Step 5: Solve for x
    x = 10,314,023,591,297.53/4,667,722.27
  6. Step 6: Final answer
    x = 2,209,648.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.